H maxwell lefroy (36 Ergebnisse)

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: New. pp. xii + 318 346 Illus.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In poor condition, suitable as a reading copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1000grams, ISBN.…

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: New. pp. xii + 786 536 Figures Map.

Hardbound. Zustand: As New. Reprint. Contents I. Insects in general 1. Insects their structure and food. 2. Life history and habits. 3. Form and colour. 4. Classification and nomenclature. II. Preventive and remedial measures 5. Origin of insect pests. 6. Preventive and remedial measures. 7. Insecticides and spraying. III. Insects injurious to crops 8. Pests of the cotton plant. 9. Pests of rice and wheat. 10. Pests of cane maize and sorghum. 11. Pests of leguminous crops. 12. Pests of miscellaneous field crops. 13. Pests of vegetable crops. 14. Pests of fruit. 15. Caterpillar pests. 16. Beetle pests. 17. Locusts grasshoppers surface beetles and burrowing insects. 18. Sucking insects. IV. Other important insects 19. Insects infesting grain. 20. Insects attacking cattle. 21. Beneficial insects. Appendixes i. Useful information. ii. Collecting pinning setting. General index. List of illustrations. List of plants. The object of this book is to serve useful purpose of a manual of practical information for the use of intelligent agriculturalist in the protection of his crops from insect pests and provide a suitable textbook for use in agricultural and schools and colleges to acquaint them with the working knowledge of insect pests and of the practical measures for the protection of crops. This book is a testimony to the strenuous efforts made during a decade of years in the field of economic entomology dealing with insect pests and their treatment by the author. In this book the author has given a short account of the general features of the lives of insects as well as salient facts concerning destructive pests and closely concerned his study with the part played by them in the reduction of the yield of the staple crops of the country and based his study on the Indian Museum notes and other literature besides his and his other colleagues in the filed and valuable information collected from Mamlatdar Tehsildar to the high officials of the Government of India namely Director of Agriculture Imperial Entomologist Botanists and Horticulturist the illustrations are largely the work of the artist in the Indian Museum Babu C.C. Chakraburthy and remaining were prepared by other artists under the supervision of the author. 318 pp. …

Taschenbuch. Zustand: Neu. Neuware - This book provides a comprehensive overview of the most common insect pests in India and their impact on agriculture. The author, a respected entomologist, offers practical guidance on how to identify, prevent, and control infestations, using both traditional and modern methods. The book is an essential resource for farmers, agronomists, and anyone interested in sustainable agriculture in India.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the 'public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Hardbound. Zustand: As New. Reprint. Contents Acknowledgements. Classification adopted. 1. Introduction i. Diagnosis. ii. Zoological position. iii. Instinct and habit. iv. Classification. v. Number of species. vi. Nomenclature. vii. Identification. viii. Entomology in India. ix. Zoo geographical divisions. x. Food and habitat. xi. Insects and man. 2. Aptera. 3. Orthoptera i. Where insects live. ii. Cosmopolitan insects. iii. Deceptive colouring. iv. Attraction to light. 4. Neuroptera i. Gregariousness. ii. Aquatic insects. iii. Relative duration of life. 5. Hymenoptera i. Galls. ii. Size of insects. iii. Sex. iv. Insects and flowers. 6. Coleoptera i. Myrmecophilous insects. ii. Insects as food. 7. Lepidoptera i. Migration. ii. Emergence from the cocoon. iii. Silk. iv. How insects protect themselves. 8. Thysanoptera. 9. Diptera i. Blood sucking insects. 10. Rhynchota i. Song in insects. Index of plants. General Index. 786 pp.…

Taschenbuch. Zustand: Neu. Neuware - 'Manual of Entomology' is an extensive and detailed survey of the world of insects, authored by the renowned entomologist H. Maxwell Lefroy. This work was compiled as a comprehensive guide to provide a systematic overview of the vast diversity within the class Insecta. The book offers a rigorous examination of insect morphology, anatomy, and life cycles, while categorizing species into their respective orders with scientific precision.Lefroy's expertise is evident in his treatment of both common and rare specimens, offering readers a deep dive into the physiological complexities and behavioral traits that define various insect families. From the intricate structures of wings and mouthparts to the ecological roles these creatures play in their environments, 'Manual of Entomology' serves as a foundational text in the field of zoology. It remains a valuable resource for those interested in the history of biological sciences and the classification of the natural world. With its clear organization and thorough documentation, the work captures the state of entomological knowledge during a significant era of scientific discovery and study.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you may see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Buch. Zustand: Neu. Neuware - This book provides a comprehensive overview of the most common insect pests in India and their impact on agriculture. The author, a respected entomologist, offers practical guidance on how to identify, prevent, and control infestations, using both traditional and modern methods. The book is an essential resource for farmers, agronomists, and anyone interested in sustainable agriculture in India.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the 'public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Hardcover. Zustand: Good+. First Edn. C 4to. 786pp. Illus., 12 b&w., 72 Col.plates. Rebound in cream buckram. Bindinf deatails on 2nd ffep, tape reinforcement on back of frontispiece map, in inscription on back of title page, acknowledgment and contents page torn with loss of text, plates 34, 43 and 44 missing, dame to plate 42 andto page 479-482 occasioned by removal of plate 43, blind tear, reinforced with tap on p781/782, p784 torn with loss of part of margin. Book.…

Buch. Zustand: Neu. Neuware - This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Buch. Zustand: Neu. Neuware - 'Manual of Entomology' is an extensive and detailed survey of the world of insects, authored by the renowned entomologist H. Maxwell Lefroy. This work was compiled as a comprehensive guide to provide a systematic overview of the vast diversity within the class Insecta. The book offers a rigorous examination of insect morphology, anatomy, and life cycles, while categorizing species into their respective orders with scientific precision.Lefroy's expertise is evident in his treatment of both common and rare specimens, offering readers a deep dive into the physiological complexities and behavioral traits that define various insect families. From the intricate structures of wings and mouthparts to the ecological roles these creatures play in their environments, 'Manual of Entomology' serves as a foundational text in the field of zoology. It remains a valuable resource for those interested in the history of biological sciences and the classification of the natural world. With its clear organization and thorough documentation, the work captures the state of entomological knowledge during a significant era of scientific discovery and study.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you may see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. …

Octavo,541 pp.,text illustrations. Publisher's cloth, ignature and bookplate, a very good copy.

M. 1 farb. Taf. 12 S. OBr. Umschl. etwas angerstaubt. (Memoirs of the Dept. of Agriculture in India/Entomol. ser. 2/3). Sprache: Englisch 0 gr.

M. 1 farb. Taf. 15 S. OBr. Umschl. etwas angestaubt. (Memoirs of the Dept. of Agriculture in India/Entomol. ser. 2/5). Sprache: Englisch 0 gr.

M. 2 farb. Taf. u. 1 Abb. 23 S. OBr. (Memoirs of the Dept. of Agriculture in India/Entomol. ser. 2/4). Sprache: Englisch 0 gr.

Hardcover. Zustand: Very Good. Roy 8vo Calcutta 1906 Very good copy of 1st. edition. Feint name to spine.

FIRST EDITION 8vo. blue clothbound hardback, gilt. 549pp., with b/w illustrations. 'Presentation Copy' stamp to title page. Occasional pencil markings in text. Inner hinges of front and rear endpapers a little weak. Ageing to ffep and rfep and light foxing to foredge. Very light soiling to cloth covers with wear to edges of spine. A GOOD+ COPY. (Shelf 200) PLEASE NOTE: Heavy Book [1.3 kg+]. Postage outside the UK WILL/COULD incur a surcharge, BEFORE ORDERING PLEASE CONTACT US VIA E-MAIL FOR AN ACCURATE QUOTE. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.** Pictures available upon request.** Visit our homepage for our shop opening hours. Over 20,000 books in stock - come and browse. PayPal, credit and most debit cards welcome. Books posted worldwide. For any queries please contact us direct.…

M. 1 farb. Taf. 14 S. OBr. Umschl. etwas geknickt. (Memoirs of the Dept. of Agriculture in India/Entomol. ser. 1/6). Sprache: Englisch 0 gr.