TY  - GEN
AU  - Rai , R.K.
AU  - Mohaptra , A.C.
AU  - Goel , N.P.
TI  - Environmental Management
U1  - 333.7 
PY  - 1992///
CY  - Jaipur
PB  - Rawat
KW  - Economics
KW  - Environment
ER  -