TY  - BOOK
AU  - Mackenzie ,A.
AU  - Virdee,S.R.
AU  - Ball,A.S.
TI  - Instant Notes In Ecology
SN  -  8176490369
U1  - 574.5 
PY  - 2001///
CY  - New Delhi
PB  - Viva Books
KW  - Ecology Of Plants
KW  - উদ্ভিদবিজ্ঞান
N1  - index
ER  -