TY  - BOOK
AU  - Bohra, C. S. ,
AU  - Jina, B. S.,
TI  - Objective Environmental Studies With Glossary
SN  - 817035661X
U1  - 551 
PY  - 2010///
CY  - Delhi
PB  - Daya Publishing House
KW  - Geology, Hydrology & Meteorology
ER  -