Title Deserts on the march / Paul B. Sears

Published London : Routledge & Kegan Paul, 1949

Copies

Location	Call no.	Vol.	Availability
W'PONDS	333.7313 Sea/Dot 1949		AVAILABLE

Description xi, 181 pages : illustrations ; 21 cm Notes Includes index Subject Agricultural ecology -- United States. Agriculture -- Economic aspects -- United States. Agriculture -- United States. Conservation of natural resources -- United States. Desertification -- United States. Natural resources -- United States. Nature -- Effect of human beings on -- United States. SUBJECT United States -- Economic conditions. http://id.loc.gov/authorities/subjects/sh85140020

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