E. Ahmed.
Soil erosion in india / E. Ahmed. - New York : Asia publishing house, c 1973. - 99 p. : ill. ; 22 cm.
Includes index.
400 400
0.210.22247.6
Soil.
631.450954 / E11s
Soil erosion in india / E. Ahmed. - New York : Asia publishing house, c 1973. - 99 p. : ill. ; 22 cm.
Includes index.
400 400
0.210.22247.6
Soil.
631.450954 / E11s