TY  - BOOK
AU  - Tripathi, A. K. and others,
TI  - Advances in Environmental Sciences
SN  - 8170245281
U1  - 551 
PY  - 1993///
CY  - New Delhi
PB  - Ashish Publishing House
KW  - Environmental Sciences
KW  - Geology, Hydrology & Meteorology
ER  -