TY  - BOOK
AU  - Saha, T. K.
TI  - Ecology and environmental biology
SN  - 9789384294809(pbk.)
U1  - 577 23
PY  - 2007///
CY  - Kolkata
PB  - Books And Allied (P) Ltd.
KW  - Botany
KW  - Ecology
N1  - Includes index
ER  -