TY  - GEN
AU  - Rai, R.K.
AU  - Mohapatra, A.C.
AU  - Goel, N.P.
TI  - Environmental management : Vol. I: Physio-ecological facets
SN  - (978)+8170331522
U1  - 344.046 
PY  - 1992///
CY  - Jaipur
PB  - Rawat Publications
KW  - Public health
KW  - Sanitation and environmental comfort
KW  - Physical environment
ER  -