Soil erosion : quiet crisis in the world economy / Lester R. Brown and Edward C. Wolf
Imprint
Washington D.C. : Worldwatch Institute, 1984
Descript
49 p. ; 22 cm
CONTENT
The causes of soil erosion -- Dimensions of the problem -- The erosion of productivity -- Erosion's indirect costs -- The economics of conserving soil -- The governmental role -- The global balance sheet