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Hardcover. Zustand: New. Zustand des Schutzumschlags: New. 1st Edition. Contents: 1. Introduction. 2. Amphibians and reptiles of Similipal. 3. More facts about snakes. 4. Snakebite. 5. Keep your house free from snakes. 6. First aid for snakebite. 7. Snakebite treatment. 8. Checklist of Herpetofauna of Similipal. Species Account. 9. Frogs. 10. Turtles. 11. Crocodile. 12. Lizards. 13. Snakes. 14. Glossary. 15. Suggested reading. 16. Species index. 17. Index: Scientific name. 18. About the authors.

Zustand: New. pp. 166 + 8 Illus.

Zustand: New. pp. xx + 496 Illus. (Some Col.), Maps (Some Col.).

Hardcover. Zustand: New. 1st Edition. Contents: Preface. I. General Introduction. II. History of the Floristic Exploration. 1. History of floristic works done in Assam and Old Assam. 2. District level study of flora and floristic works done in Assam. III. Present study and materials and methods. 3. Field and herbarium methods. 4. Presentation of flora. IV. Study Area. 5. Geography and physiography. 6. The river system. 7. Geology and soil. 8. Climate and climatic variables. 9. Vegetation and forest. 10. Forestry. V. Results. 11. Taxonomic account. 12. Description of Genera and species. VI. Discussion. 13. Affinities with the Flora of Barak Valley, Assam. 14. Economically important plants. 15. Summary. Conclusion. Bibliography. Index.

Hardcover. Zustand: New. Zustand des Schutzumschlags: New. 1st Edition. Contents: Preface. I. Introductory account: 1. Introduction. 2. Geographical features. 3. Historical features and demographic pattern of the district. 4. Materials and methods. 5. Vegetation. II. Taxonomic account and economic utility: 6. List of families of fern and fern allies. 7. Key to the families of fern and fern allies. The present title Flora of Barak Valley, Assam with their Economic Utility is a pioneer floristic work on the valley particularly on Herbaceous Flora. The present book provides the historical and Geographical features vegetation pattern, materials and methods along with detail taxonomic treatments of the collected species. the unique features lies in providing economic utility of the collected species based on field data and comparison with the established report of utility. The book also exhibits analytical drawings and field photographs for a vast majority of collected herbaceous flora. In the present title a total of 596 species belonging to 142 families of Herbaceous flora have been enumerated out of which 83 species having 34 families represent fern and fern allies and rest 513 species with 108 families belong to angiosperms. The book made records of some very interesting species as regards to their diverse economic and ethno-botanical features. There are the reports of some new, rare and threatened species in the present title.

Zustand: New. pp. 664.

Zustand: New. In.

Zustand: New.

Paperback. Zustand: Brand New. 664 pages. 9.02x5.98x1.42 inches. In Stock.

Paperback. Zustand: Brand New. 320 pages. 9.00x6.00x1.30 inches. In Stock.

Zustand: Sehr gut. Zustand: Sehr gut | Seiten: 664 | Sprache: Englisch | Produktart: Bücher | Focusing on layered compounds at the core of materials intercalation chemistry, this reference comprehensively explores clays and other classes of materials exhibiting the ability to pillar, or establish permanent intracrystalline porosity within layers. It offers an authoritative presentation of their fundamental properties as well as summaries of cutting-edge research results. Outlines modern usages of clays and other layered materials, including catalytic and photocatalytic applications. With chapters that explain basic concepts first before delving into more scientifically complex topics, the Handbook of Layered Materials Examines chemistry of clays, pillared clays, and pillared clay heterostructures Scrutinizes layered zirconium phosphates and phosphonates, double hydroxides, manganese oxides, metal chalcogenides, and polysilicates Offers clear descriptions of clay-organic interactions and devotes one chapter specifically to nitroaromatic compound sorption Covers findings in photochemistry and the molecular modeling of surface chemistry Reports recent developments in synthesis, characterization, and host-guest chemistry Contains over 2300 current references, formatting many into expedient tables The companion publication to the lauded Handbook of Zeolite Science and Technology (Marcel Dekker, Inc.) from the same expert editors, this reference is ideal for materials chemists and engineers; chemical engineers; and graduate-level students in these disciplines.

Paperback. Zustand: Brand New. reprint edition. 415 pages. 9.70x6.70x1.00 inches. In Stock.

Zustand: New.

Zustand: New. In.

Zustand: New. Evaluates water remediation using pressure driven and potential driven membrane processes Reviews emerging polymer systems for membranes preparation Offers a comprehensive analysis in the development of polymer-based membranes and.

Hardcover. Zustand: Very Good. 1. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Zustand: New. In.

Zustand: New. This review series covers trends in modern biologyAll aspects of this interdisciplinary technology, where knowledge, methods and expertise are required from chemistry, biochemistry, microbiology, genetics, chemical engineering and computer science, are .

Taschenbuch. Zustand: Neu. Neuware - Advancements in Polymer-Based Membranes for Water Remediation describes the advanced membrane science and engineering behind the separation processes within the domain of polymer-based membrane systems in water remediation. Emphasis has been put on several aspects, ranging from fundamental concepts to the commercialization of pressure and potential driven membranes, updated with the latest technological progresses, and relevant polymer materials and application potential towards water treatment systems. Also included in this book are advances in polymers for membrane application in reverse osmosis, nanofiltration, ultrafiltration, microfiltration, forward osmosis, and polymeric ion-exchange membranes for electrodialysis and capacitive deionization.

Gebunden. Zustand: New. Scott M. Auerbach, Kathleen A. Carrado, Prabir K. DuttaThe Handbook of Zeolite Science and Technology offers effective analyses ofsalient cases selected expressly for their relevance to current and prospective research. Presenting the p.

Hardcover. Zustand: Brand New. 1st edition. 646 pages. 9.25x6.25x1.25 inches. In Stock.

The four items in their original wraps. All four in fair condition, on lightly-aged and ruckled paper, with slight evidence of damp. One: 'Report on the Survey and Settlement Operations in Assam for the Year ending the 30th September 1930'. Shillong: Printed at the Assam Government Press, 1931. 7 +18 + [2]pp., foolscap 8vo. By 'L. C. Thuillier, Lt.-Colonel, I.A., Director of Surveys, Assam', 'W. L. Scott, Director of Land Records, Assam' and 'C. K. Rhodes, Secretary to the Government of Assam, Revenue Department'. Stamp of the Bala Theological College on front wrap. Two: 'Annual Report of the Assam Survey Department for the year ending 30th September 1934. Shillong: Printed at the Assam Government Press, 1935. [2] + 14 + 16 + 2 pp., foolscap 8vo. By 'C. R. Pawsey, Offg. Director of Land Records, Survey, Assam' and 'H. M. Pritchard, Secretary to the Government in Assam in the Revenue Department'. In pencil at head of front wrap: 'Tun. Theological College'. Three: 'Annual Report on the Survey and Settlement Operations in Assam for the year ending 30th September 1936'. Shillong: Printed at the Assam Government Press, 1937. [2] + 15 + 17 + [1]pp., foolscap 8vo. By 'D. Sarma, Director of Surveys [Land Records], Assam' and 'K. M. Dutta, Assistant to the Director of Land Records'. Four: 'Annual Report on the Survey and Settlement Operations in Assam for the year ending the 30th September 1937'. Shillong: Printed at the Assam Government Press, 1938. [2] + 15 + 15 + [1]pp., foolscap 8vo. By 'D. Sarma, Director of Surveys [Land Records], Assam' and 'A. G. Patton, Secretary to the Government of Assam, Revenue Department.' The annual survey reports began in 1906. Copac lists runs including these issues at Oxford, Cambridge, the National Library of Scotland and British Library.