TY  - BOOK
AU  - Agarwal, S.K.
AU  - Tiwari, Swarnlata
AU  - Dubey, P.S.
TI  - Biodiversity and environment
SN  - 8170247403
U1  - 363.7, 
PY  - 1996///
CY  - New Delhi
PB  - A.P.H. Publishing corporation
ER  -