Spreading deserts--the hand of man /
Erik Eckholm, Lester R. Brown.

APA Citation

Eckholm, E. P., Brown, L. R. (Lester Russell). (1977). Spreading deserts--the hand of man. Washington: Worldwatch Institute.

MLA Citation

Eckholm, Erik P, and Lester R. (Lester Russell) Brown. Spreading Deserts--the Hand of Man. Washington: Worldwatch Institute, 1977.

Warning: These citations may not always be complete (especially for serials).