TY - BOOK AU - Agrawal, V.P., ed. AU - Rana, S.V.S., ed. TI - Environment and natural resources U1 - 333.78 21st ed. PY - 0000///n. d CY - New Delhi PB - Society of Biosciences KW - Ecosystem KW - Environment conservation KW - Natural resources KW - Social forestry KW - Water pollution ER -