TY  - GEN
AU  - Subrahmanyam,N.S.
AU  -  Sambamurty,A.V.S.S.
TI  - Ecology / 
SN  - 8173192898
U1  - 577 SUB S 
PY  - 2000///.
CY  - New Delhi : 
PB  - Narosa Publishing House
KW  - Ecology - Environment
KW  - Ecosystem Ecology
KW  - Environmental Polution
KW  - Environmental Management
N1  - Includes index
ER  -