TY  - BOOK
AU  - Chhatwal, G. R.
AU  - Mehra, M. C.
AU  - Satke, M.
TI  - Environment noise pollution and its control
U1  - 363.7 
PY  - 1989///
CY  - ,aDelhi
PB  - Anmol Publications
KW  - Social problems;Noise pollution;Pollution control;Environmental pollution
ER  -