TY  - BOOK
AU  - SINGH,B.B.
AU  - SINGH,B.B.
AU  - PANDEY, RAVINDRA,  
TI  - UGC NET/SET: ENVIRONMENTAL SCIENCE (PAPER II & III)
U1  - 577 
PY  - 2014///
CY  - NEW DELHI
PB  - RAMESH PUBLISHING HOUSE
KW  - Ecology
N1  - RUSA MDC GRANT 2014-2017
ER  -