TY  - GEN
AU  - Willis , Kenneth G. ;ed.
AU  - Button , Kenneth ;ed. ;Nijkamp , Peter ;ed.
TI  - Environmental valuation Vol; 1: methods and anomalies 
SN  - 1858987237
U1  - 333.7 
PY  - 1999///
CY  - Cheltenham
PB  - Edward Elgar Publishing
KW  - ENVIRONMENTAL POLICY - COST EFFECTIVENESS
KW  - NATURAL RESOURCES
KW  - ENVIRONMANTAL POLICY
KW  - ENVIRONMENTAL ECONOMICS
ER  -