TY  - BOOK
AU  -  Ahmad,Yusuf J.
ED  -  United Nations Environment Programme.
TI  -  Evaluating the environment : :  application of cost-benefit analysis to environmental protection measures / 
SN  -  9280710443
PY  - 1981///
CY  -  Nairobi : 
PB  -  United Nations Environment Programme, 
KW  -  Environmental policy
KW  -  Cost effectiveness
KW  -  Environmental protection
N1  -  Includes index
ER  -