Eckholm, Erik P.
Losing ground : environmental stress and world food prospects /
Erik P. Eckholm.
- 1st ed.
- New York : Norton, c1976.
- 223 p. ; 22 cm.
Includes index.
Bibliography: p. [203]-219.
0393064107. 0393091678
75041397
Agriculture--Environmental aspects.
Nature--Effect of human beings on.
Food supply.
Soil erosion.
S589.7 / .E23 1976
338.91 Eck/Los