TY  - GEN
AU  - Freeman, A. Myrich
TI  - The measurement of environmental and resource values: theory and methods
SN  - 9780915707683
U1  - 301.3 
PY  - 1993///
CY  - Washington, D. C.
PB  - Resources for the Future
KW  - Environmental policy - Cost effectiveness
KW  - Environmental policy - Evaluation
ER  -