TY  - BOOK
AU  - Mackenzie,A.
AU  - Ball,A.S.
AU  - Virdee,S.R.
TI  - Instant notes in ecology
SN  - 8176490369 :
U1  - 577 19
PY  - 1999///
CY  - New Delhi
PB  - Viva Books Private Limited
KW  - Ecology
KW  - Spines
N2  - Environment Management
ER  -