TY  - BOOK
AU  - Dhar, B.B.
AU  - Saxena, N.C.
TI  - Socio-economic impacts of environment
SN  - 8170246032
U1  - 363.7 21st ed.
PY  - 1994///
CY  - New Delhi
PB  - Ashish Publishing House
KW  - Environment
KW  - Mining - Socioecological aspects
KW  - Pollution
ER  -