Basu, Swapna
Soil erosion and environmental problems Swapna Basu - New Delhi: Ashish Publishing House, 1995. - xv, 117p
Includes index
eng
81-7024-662-8
Soil erosion
631.4 / SWS
Soil erosion and environmental problems Swapna Basu - New Delhi: Ashish Publishing House, 1995. - xv, 117p
Includes index
eng
81-7024-662-8
Soil erosion
631.4 / SWS