TY  - BOOK
AU  - Dave, Deeksha
AU  - S.S. Katewa
TI  - Textbook of Environmental Studies
SN  - 9788131508572
U1  - 577 
PY  - 2011///
CY  - Melbourne
PB  - Cengage Learning
KW  - Life Science
KW  - Biology
KW  - Ecology
ER  -