H a spoehr (23 Ergebnisse)

Zustand: New.

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Zustand: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,400grams, ISBN.

Zustand: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. No dust jacket. Re-bound by library. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1150grams, ISBN.…

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,1300grams, ISBN.…

Hardcover. Zustand: Good. Zustand des Schutzumschlags: N/A. 1st Edition. 394pp. Black cloth-covered boards, gilt titles on spine. 8vo. . Lightly rubbed, covers stained and rubbed. Top text block edge dusty. Bookseller's label on front pastedown. Endpapers starting to fox and tan. Internally neat, clean, bright and tight. Discusses the salient features of the subject. …

Zustand: New.

Zustand: Good. 55 pp., stiff board covers, ex library, good, - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.

Zustand: fair to good. 54, wraps, small stains to margins of a few pages, some wear to edges of covers, covers and spine somewhat soiled.

(S. A. Plant World Vol. 21, No. 10) S. 245 - 249) Sonderabdruck Offprint. 1918. Guter Zustand/Good condition. Broschur/Softcover. Sprache: englisch/english.

action of plants (S. A. Sci. N. S. Vol. XLV, No. 1168) S. 484 - 488) Sonderabdruck Offprint. 1917. Guter Zustand/Good condition. Broschur/Softcover. Sprache: englisch/english.

drying of Biocolloids and plant tissues (S. A. Plant World Vol. 22, No. 5) S. 129 - 137) Sonderabdruck Offprint. 1919. Guter Zustand/Good condition. Broschur/Softcover. Sprache: englisch/english.

aspects (S. A. Sci. N. S. Vol. XLV, No. 1172) S. 1 - 5) Sonderabdruck Offprint. 1917. Guter Zustand/Good condition. Broschur/Softcover. Sprache: englisch/english.

Zustand: New.

Taschenbuch. Zustand: Neu. Neuware - 'Photosynthesis' by H. A. Spoehr is a comprehensive scientific examination of one of nature's most vital processes. This authoritative work delves into the intricate mechanisms by which green plants transform solar energy into chemical energy, a foundation for life on Earth. Spoehr meticulously explores the chemical and physical aspects of the photosynthetic process, detailing the role of chlorophyll, the absorption of carbon dioxide, and the subsequent synthesis of carbohydrates.Written during a transformative era in biochemical research, the book provides a rigorous overview of the experimental methods and theoretical developments of the early 20th century. It addresses the complexities of energy transformation in plants and the factors influencing the rate of photosynthesis, such as light intensity and temperature. This work serves as an essential reference for students and researchers in botany, biochemistry, and plant physiology, offering a clear and structured synthesis of the scientific knowledge of its time.Through its logical presentation and empirical focus, 'Photosynthesis' remains a significant contribution to the literature of plant science, documenting the foundational discoveries that shaped our modern understanding of plant metabolism and ecological energy cycles.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.…

Zustand: New. KlappentextThis 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 .

(S. A. Yearbook Nr. 27) S. 167 - 202. m. zahlr. Abb.) Sonderabdruck Offprint. 1928. Guter Zustand/Good condition. Broschur/Softcover. Sprache: - - -/.

Buch. Zustand: Neu. Neuware - 'Photosynthesis' by H. A. Spoehr is a comprehensive scientific examination of one of nature's most vital processes. This authoritative work delves into the intricate mechanisms by which green plants transform solar energy into chemical energy, a foundation for life on Earth. Spoehr meticulously explores the chemical and physical aspects of the photosynthetic process, detailing the role of chlorophyll, the absorption of carbon dioxide, and the subsequent synthesis of carbohydrates.Written during a transformative era in biochemical research, the book provides a rigorous overview of the experimental methods and theoretical developments of the early 20th century. It addresses the complexities of energy transformation in plants and the factors influencing the rate of photosynthesis, such as light intensity and temperature. This work serves as an essential reference for students and researchers in botany, biochemistry, and plant physiology, offering a clear and structured synthesis of the scientific knowledge of its time.Through its logical presentation and empirical focus, 'Photosynthesis' remains a significant contribution to the literature of plant science, documenting the foundational discoveries that shaped our modern understanding of plant metabolism and ecological energy cycles.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.…

Zustand: Hervorragend. Zustand: Hervorragend | Seiten: 398 | Sprache: Englisch | Produktart: Bücher | This book has been considered by academicians and scholars of great significance and value to literature. This forms a part of the knowledge base for future generations. So that the book is never forgotten we have represented this book in a print format as the same form as it was originally first published. Hence any marks or annotations seen are left intentionally to preserve its true nature.…

Cloth. Zustand: Near Fine. No Jacket. First Edition. 118 Pp. Cloth. First Edition. Inscribed "To Mr. Forster With Kind Regards Of Paul Brockett". Brockett (1872-1946) Was Executive Secretary Of The National Academy Of Sciences. "Rudolph Forster Was Executive Clerk And Administrative Officer In Charge Of Executive Papers At The White House Until His Death In 1943. He Had Piled Up Nearly Fifty Years Of Service To Eight Presidents. His Job Was To Remind The President That A Bill, For Example, Must Be Acted Upon In A Certain Amount Of Time, Or That By Law He Must Fill A Vacancy Within A Definite Period. He Was Also Responsible For The 'Orderly Handling Of Documents' And Supervision Of The Large Clerical Staff. He Was The Most Important Permanent Official At The White House. " -Off The Record With F.D.R., Rutgers University Press, 1958. "Rudolph Is A Man Without Faults." - Franklin D. Roosevelt (As Cited In That Book, P. 140). Bookplate Of Forster's Son. Inscribed by Author(s).…