TY  - BOOK
AU  - Singh Katar
AU  -  Shishodia Anil
TI  - Environmental economics:  Theory and applications   
SN  - 9780761935971
U1  - X:(G:55), P7 
PY  - 2007///
CY  - Los
PB  - Angeles Sage Pub        
KW  - Commerce
N1  - Bibliography P 395-409; Glossary P385-94
ER  -