TY  - BOOK
AU  - Subrahmanyam,N.S.
AU  - Sambamurty,A.V.S.S
TI  - Ecology
SN  - 9781842653203
PY  - 2006///
CY  - Oxford
PB  - Alpha Science International
KW  - Ecology
KW  - Pollution
KW  - Environmental aspects
ER  -