TY  - BOOK
AU  - Sulphey, M. M
AU  - Safeer, M M
TI  -  Introduction to Environment Management
SN  - 9789390464012
U1  - 333.7 SUL 
PY  - 2017///
CY  - New Delhi
PB  - PHI Learning private Limited
KW  - Environmental Management
ER  -