TY  - BOOK
AU  - Neelima Rajvaidya
AU  - Markandey, Dilip Kumar
TI  - Environmental pollution control
SN  - 8176487929
U1  - 363.73 
PY  - 2005///
CY  - New Delhi
PB  - A.P.H. Publications
KW  - Environmental protection; Pollution
ER  -