TY  - BOOK
AU  - Sankar Ulaganathan Ed.
TI  - Environmental economics
T2  - Themes in Economics
U1  - X:(G:55), P1 
PY  - 2001///
CY  - Oxford
PB  - Oxford University Press        
KW  - Environmental Economics
N1  - Bibliography p.448-59 and chapterwise
ER  -