TY  - BOOK
AU  - Dave, Deeksha
AU  - Katewa, S.S.
TI  - Textbook of Environmental Studies
SN  - 9788131517604
U1  - 574.5 
PY  - 2017///
CY  - Delhi
PB  - Cengage Learning India Private Limited
KW  - Science, Biology, Ecology, Textbook of Environmental Studies
ER  -