TY  - BOOK
AU  - Kumari, Prabhat.
TI  - Ecology and Environmental Science : a comprehensive text book
SN  - 9788170194798
U1  - 363.7 
PY  - 2015///
CY  - New Delhi
PB  - Today & Tomorrow's
KW  - Social Sciences
KW  - Socials Problems and Services
KW  - Environmental Sciences
KW  - Ecology
ER  -