Land and soil.
Raychaudhuri,S.P.
Land and soil. by S.P. Raychaudhuri. - New Delhi. National Book Trust. c1966 - vii,88p.: illus.,maps.,plates. ; 20cm. - India-the land and people .
Soil science
Soil conservation
Land resources
631.4 / RAY
Land and soil. by S.P. Raychaudhuri. - New Delhi. National Book Trust. c1966 - vii,88p.: illus.,maps.,plates. ; 20cm. - India-the land and people .
Soil science
Soil conservation
Land resources
631.4 / RAY