TY  - BOOK
AU  - Mackenzie, A
AU  - Ball, A S
AU  - Virdee, S R
TI  - Ecology : Principles And Applications
PY  - 2002///
PB  - Viva Books Pvt. Ltd., New Delhi
KW  - Environmental Science
KW  - Environmental Science, Ecology:Biology:Predation:Biomes
ER  -