TY  - BOOK
AU  - SINGH, KATAR
AU  - SHISHODIA, ANIL
TI  - ENVIRONMENTAL ECONOMICS
SN  - 0761935971
U1  - 333.7/SIN/SHI 
PY  - 2007///
CY  - NEW DELHI.
PB  - SAGE PUB.
ER  -