Losing ground : environmental stress and world food prospects /

Bibliographic Details
Main Author:	Eckholm, Erik P.
Format:	Microform Book
Language:	English
Published:	New York : Norton, [1976]
Edition:	1st ed.
Series:	AT microfiche reference library ; 05-197.
Subjects:	Agricultural ecology. Nature > Effect of human beings on. Food supply. Soil erosion.

Evans: Microforms (3rd floor)