TY  - BOOK
AU  - Diwan, A. P.
AU  - Arora, D. K.
TI  - Plant ecology
SN  - 8174881212
U1  - 581.5 DIN 
PY  - 1995///
CY  - New Delhi
PB  - Anmol publications pvt ltd
KW  - Plant ecology
ER  -