TY  - BOOK
AU  - Agarwal, S K 
AU  - Tiwari, Swarnlata
AU  - Dubey, P S
TI  - Biodiversity and environment
SN  - 8170247403
U1  - 577.3 22
PY  - 1996///
CY  - New Delhi
PB  - A P H Pub. Corporation
KW  - Soil science
KW  - Biodiversity
KW  - Environment
N1  - Includes index
ER  -