TY  - BOOK
AU  - Bhatia, Arvind Lal
AU  - Kohli, Kulwant Singh
TI  - New Dimensions of Environmental Biology
U1  - 574.5 
PY  - 2002///
CY  - Jaipur
PB  - Indus Valley Publications
KW  - Life sciences
KW  - Pure Sciences
KW  - Ecology
ER  -