TY  - BOOK
AU  - Patnaik, Lalit, N.
TI  - Environmental impacts of industrial and mining activities
SN  - 817024335
U1  - 333.7 
PY  - 1990///
CY  - New Delhi
PB  - ; Ashish Publishing
KW  - Environment
KW  - Environmental Inpacts
KW  - Environmental Studies
ER  -