Study of occupational noise levels of industries and hearing impairment of workers in Western Province
Peiris, D.L.A.
creator
Dr. Mahesh Jayaweera
sup
xxu
eng
xi, 84p.
TH801
CE FAC_ENG University of Moratuwa 03
NOISE POLLUTION
NOICE CONTROL-INDUSTRY
CIVIL ENGINEERING-THESIS
628.517.2(548.7)
http://dl.lib.mrt.ac.lk/handle/123/123
http://dl.lib.mrt.ac.lk/handle/123/123
160628