townsend g b (27 resultados)

Paperback. Condición: Good. The book has been read but remains in clean condition. All pages are intact and the cover is intact. Some minor wear to the spine.

Paperback. Condición: Very Good. Memoir 137, 14 pp., Illus, Orig White Paperback, 3-ring binder holes, else VG.

Hardcover. Condición: Reading copy; blue boards soil. B&W photos Ilustrador. spine clothseparated at frt hinge.

Condición: Good. Volume 2. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. With usual stamps and markings, 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,1400grams, ISBN:

Condición: Good. Exact ISBN match. Immediate shipping. No funny business.

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,1950grams, ISBN:9780750610216.

Paperback. Condición: Very Good. Paperback in very good condition. Light shelf and handling wear, including minor creasing and wear to cover edges and corners, and light tanning to pageblock. Within, pages are tightly bound, content unmarked. CN.

Hardcover. Cloth. LEEDS Univ.

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,1950grams, ISBN:9780750610216.

paperback. Condición: Very Good. Proceeds benefit the Pima County Public Library system, which serves Tucson and southern Arizona.

Condición: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Condición: NEW.

Condición: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Paperback. Condición: Fair. THERE ARE NO TARIFFS OR CUSTOMS DUTIES ON BOOKS. This book provides a first synthetic view of an emerging area of ecology and biogeography, linking individual- and population-level processes to geographic distributions and biodiversity patterns. Problems in evolutionary ecology, macroecology, and biogeography are illuminated by this integrative view. The book focuses on correlative approaches known as ecological niche modeling, species distribution modeling, or habitat suitability modeling, which use associations between known occurrences of species and environmental variables to identify environmental conditions under which populations can be maintained. The spatial distribution of environments suitable for the species can then be estimated: a potential distribution for the species. This approach has broad applicability to ecology, evolution, biogeography, and conservation biology, as well as to understanding the geographic potential of invasive species and infectious diseases, and the biological implications of climate change.

123 pp, advertisements, pages browned, boards rubbed, else good copy in illustrated, yellow, cloth boards.

Paperback. Condición: New. This book provides a first synthetic view of an emerging area of ecology and biogeography, linking individual- and population-level processes to geographic distributions and biodiversity patterns. Problems in evolutionary ecology, macroecology, and biogeography are illuminated by this integrative view. The book focuses on correlative approaches known as ecological niche modeling, species distribution modeling, or habitat suitability modeling, which use associations between known occurrences of species and environmental variables to identify environmental conditions under which populations can be maintained. The spatial distribution of environments suitable for the species can then be estimated: a potential distribution for the species. This approach has broad applicability to ecology, evolution, biogeography, and conservation biology, as well as to understanding the geographic potential of invasive species and infectious diseases, and the biological implications of climate change. The authors lay out conceptual foundations and general principles for understanding and interpreting species distributions with respect to geography and environment.Focus is on development of niche models. While serving as a guide for students and researchers, the book also provides a theoretical framework to support future progress in the field.

Condición: NEW.

Hardcover. Condición: Gut bis sehr gut. 1. Auflage. 432 S. Lwd., goldgepr. Front- und Rückentitel , ehem. Bib-Ex mit den dafür typischen Stempeln, minimalst berieben , Ecken leicht bestoßen, sonst sauber , stabil und komplett , Versand in DE 5,50 Euro !!!

Hard back binding in publisher's original blue cloth covers, gilt lettering and navy illustrations to the spine and upper panel. Quarto 10'' x 7¼'' viii, 760 [pp]. Colour frontispiece, full and part-page monochrome illustrations throughout. End papers cracked, rubbing to cloth corners and across spine tips, sporadic light foxing to some pages and end papers. Member of the P.B.F.A. NAUTICAL (Shipbuilding).

Paperback. Condición: New. This book provides a first synthetic view of an emerging area of ecology and biogeography, linking individual- and population-level processes to geographic distributions and biodiversity patterns. Problems in evolutionary ecology, macroecology, and biogeography are illuminated by this integrative view. The book focuses on correlative approaches known as ecological niche modeling, species distribution modeling, or habitat suitability modeling, which use associations between known occurrences of species and environmental variables to identify environmental conditions under which populations can be maintained. The spatial distribution of environments suitable for the species can then be estimated: a potential distribution for the species. This approach has broad applicability to ecology, evolution, biogeography, and conservation biology, as well as to understanding the geographic potential of invasive species and infectious diseases, and the biological implications of climate change. The authors lay out conceptual foundations and general principles for understanding and interpreting species distributions with respect to geography and environment.Focus is on development of niche models. While serving as a guide for students and researchers, the book also provides a theoretical framework to support future progress in the field.

Instructional volume with contributions from some of the leading cricketers of the Edwardian era. 1st edition. 8vo. 122pp + ads. Original pictorial cloth, lightly rubbed and stained. Good condition.

Condición: Very good. 1954, London, Seeley, Service & Co. Limited, pp334, colour frontispiece, black and white illustrations, tan cloth spine over beige boards in dustwrapper.

1st edition. Large 8vo. x + 162 + (2)pp. Numerous diagrams in text. Publisher's plain blue cloth covers, gilt lettering on spine, small gilt crest on front. Original white eps. White label with "FILE COPY " stuck down on front, stamp with " PUBLISHER'S FILE COPY No 27736 " on title page. Book slight leaning else bright attractive copy. VG+. WE SPECIALISE IN SCIENCE AND TECHNOLOGY. PLEASE VISIT OUR WEBSITE.

Condición: V.g. Estado de la sobrecubierta: Fair. 1st edition. V.g., edges of pages sl. tanned; jacket frayed at margins. A masterful flora of Iraq, excluding the highlands, with keys to genera and species, descriptions, synonymy, distribution including altitude and citation of individual collections. The fieldwork for this flora was undertaken while the author was visiting professor at Baghdad University; much was carried out in the company of Evan Guest and Ali Al-Rawi, who are thanked for their excellent companionship and cooperation. (6), 746 pp. Weight: 1.8 Language: English Publisher's dark green boards, dust jacket.

cloth, dust jacket. Townsend Jr., John G. Ilustrador. small 4to. cloth, dust jacket. (viii), iv, (ii), 600 pages. Limited to 250 numbered copies signed by the author. A scarce biography of this Delaware Senator and businessman. Reproduced from typescript. Illustrated. A reprint has now been produced of this book in a smaller format.

HARD BACK TAN TWEED. Condición: GOOD. JACKET: GOOD DJ. Volume 1:Principals and Practice has 487 pages and was published in 1968 2nd imp. general wear with foxing, small bookplate on FEP and an inventory mark on title page Volume 2: PAL, SECAM, and Other Systems has 276 pages and was published in 1969 general wear with a slightly faded dust jacket, small bookplate and previous owner signature on FEP and light foxing Both volumes have charts, tables and graphs and color photos and an index. Volume 1 contains multiple appendices. DATE PUBLISHED: 1968+1969 EDITION:

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. KlappentextrnrnThis scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have.