TY  - BOOK
AU  - Khosla, Reeta; Siqqiqui, Zahid H
TI  - Basics of Environmental science
SN  - 9781783322879
U1  - 577 KHO-B 22
PY  - 2017///
CY  - 
PB  - Narosa Publishing House, New Delhi
KW  - Ecology; Biodiversity; Conservation
ER  -