TY  - BOOK
AU  - Cummings,R.G.
TI  - Valuing environmental goods: : an assessment of the contigent valuation method
SN  - 847674487
AV  - HB846.5.C86 
PY  - 1986///
CY  - Bollman place
PB  - Rowman & Littlefield Publishers
KW  - Public goods
KW  - Cost effectiveness
KW  - Valuation
KW  - Contingent valuation
N1  - Includes bibliography and index
ER  -