TY  - BOOK
AU  - Tripathi,G & Pandey,G C.
TI  - Current Topics in Environmental Science
SN  - 81-85771-27-6
U1  - 363.7 
CY  - Jaipur
PB  - ABD Publishers
KW  - Environmental Science-----Current Topic
KW  - General Section-- Environmental Science
ER  -