TY - GEN AU - Singh,M.P. AU - B.S.Singh AU - S.G.Abbas TI - Environment and natural resources AV - S934.I4 E58 1985 U1 - 333.72 PY - 1985/// CY - [India], New Delhi, India PB - Society of Biosciences, Can be obtained from Jagmander Book Agency KW - Conservation of natural resources KW - India KW - Environmental protection N1 - Includes bibliographies ER -