TY  - BOOK
AU  - Khoiyangbam, R S, ed
TI  - Introduction to environmental sciences
SN  - 9788179934555
U1  - 910.13337 Q71 
PY  - 2015///
CY  - New Delhi
PB  - TERI Press
KW  - Environment
KW  - Environmental sciences
KW  - Title
ER  -