Losing ground
Eckholm, Erik P.
Losing ground Environmental stress and world food prospects by Erik P. Eckholm - New York W.W. Norton & Co. 1976 - 223 p.
0393064107
Environmental Stress
World Food
577.4:338.19 / E19L
Losing ground Environmental stress and world food prospects by Erik P. Eckholm - New York W.W. Norton & Co. 1976 - 223 p.
0393064107
Environmental Stress
World Food
577.4:338.19 / E19L