TY  - BOOK
AU  - National Convention of Environmental Engineers
TI  - Seminar on environmental control technology -advances, law, and awareness to curb pseudoism
SN  - 8186463
U1  - 628 
PY  - 1995///
CY  - Roorkee
PB  - Ajay Printers & Pub
KW  - Environmental engineering Environmental law Environmental control
ER  -