TY  - BOOK
AU  - Ram Krishna Mandal
TI  - Biodiversity and ecology
SN  - 9789350561522
U1  - 577 
PY  - 2012///
CY  - New Delhi
PB  - Discovery publishing
KW  - Environmental scarcity and ecological security
KW  - Ethics of biodiversity
KW  - Aquatic organism
KW  - Ecotaxation and environmental levy
ER  -