Losing ground : environmental stress and world food prospects /
Eckholm, Erik P.
Losing ground : environmental stress and world food prospects / by Erik P. Eckholm. - New York : Norton, 1976. - 223 p. ; 22 cm.
Includes index.
Bibliography : p. 203-219.
0393064107
Man--influence on nature.
Food supply.
Soil erosion.
Agricultural ecology.
Losing ground : environmental stress and world food prospects / by Erik P. Eckholm. - New York : Norton, 1976. - 223 p. ; 22 cm.
Includes index.
Bibliography : p. 203-219.
0393064107
Man--influence on nature.
Food supply.
Soil erosion.
Agricultural ecology.
