TY  - BOOK
AU  - Getzner Michael, and others Ed.
TI  - Alternatives for Environmental valuation
T2  - Routledge Explorations in Environmental Economics
SN  - 0415310121
U1  - X:(G:55), P5 
PY  - 2005///
CY  - London
PB  - Routledge          
N1  - Bibliography chapterwise
ER  -