TY - BOOK AU - Yusuf J. Ahmad, AU - Dasgupta,Partha AU - Maler,Karl-Goran ED - United Nations Environment Programme TI - Environmental decision making SN - 034034301X (pbk.) : U1 - 309.31 PY - 1984///- CY - London PB - Hodder and Stoughton KW - Environmental policy KW - Cost effectiveness KW - Case studies N1 - Library has vol.2 ER -