TY  - BOOK
AU  - Johansson, Per- Olov
TI  - The economic theory and measurement of enviornmental benefits
U1  - 339.4 
PY  - 1994///
CY  - Cambridge
PB  - Cambridge  University Press
KW  - Consumer's surplus -econometric models
KW  - Consumer's surplus measures
KW  - Consumer's surplus in intertemporal context
ER  -