TY  - BOOK
AU  - Grafton R Quentin and others
TI  - Economics of the environment and natural resources
SN  - 0631215638
U1  - X:(G:55), P4 
PY  - 2004///
CY  - Oxford
PB  - Blackwell Publishing         
KW  - ECONOMICS
N1  - Index: P 491-503
ER  -