TY  - BOOK
AU  - Trivedi,P.R., x
AU  - x
TI  - Ecology and environment: x
SN  - 8176485322
U1  - 574.5/T819e 
PY  - 2004///
CY  - New Delhi
PB  - APH pub. corp.
KW  - Ecology
KW  - Environment
N1  - Includes
ER  -