Spoehr ha (58 resultados)

Soft cover. Condición: VG. 11pp extract, salvaged from a damaged copy of the Annual Report Of The Board of Regents Of The Smithsonian Institution For The Year Ending June 30, 1922. The meaning of photosynthesis, waste of solar energy, energy resources available, possibilities of photosynthesis, cellulose as a source of fuel. Housed in protective mylar report cover. …

Hardcover. Condición: Very good+ condition. First Edition. xvi, 118 pages of text. Hardcover binding with minimal shelfwear. Previous owner's bookplate on front paste-down endpaper.

hardcover. Condición: Very Good. Macmillan, NY 1929, 1st., small 8vo., cloth, 118pp., VG with bits of dj present. $.

Condición: New.

Condición: New.

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

Paperback. Condición: New.

Paperback. Condición: Very Good. First Edition. Two lectures in the Elihu Root series for the Carnegie Institution of Washington, on the influence of science & research on current thought. Angell was President of Yale and Spoehr the Chairman of the Division of Biology at Carnegie. Paperback, stiff tan covers, black titling. Light wear, corners bumped, pencilled name on front cover. Text clean; v, blank, 54 pages. Size: 6¼" by 9¼".…

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

Condición: 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.…

Condición: 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.

Condición: 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.…

Condición: New.

Hardcover. Condición: Good. Estado de la sobrecubierta: 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. …

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

Condición: 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.

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

Cloth w/DJ. Condición: VG/G. New York, NY: Macmillan Company. VG/G. 1929. . Cloth w/DJ. 8vo., xiii, 118pp., Ownership; dj faded with chipping . Not Illustrated (ilustrador).

Softcover. Off white wraps. 147 pp. BW figures, one color plate. Good+ (ex-library with expected marks plus perforation stamp on title page, frontispiece, intro and pg 1. binding tight. some toning to covers. ).

Softcover. off-white wraps. 67 pp. BW illustrations. good+ (ex-library with expected marks--with narrow volume, spine markings are on front. cover a little wavy, probably from bookplate adhesive. perforation stamp on title page. binding tight).

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

Taschenbuch. Condición: 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 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.…

(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.

Condición: VG. Philadelphia 1951 first edition. vol 95 no 1. 4to wraps. Complete issue paginated pp. 1-91. Includes: Population Trends in Densely Populated Areas; Chlorella as a Source of Food ; Production of Nutritive Substances from Inedible Carbohydrates; Aquatic Resources for World Food Needs, etc. VG no owner marks. …

Condición: New.

Condición: 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: - - -/.