Environmental noise levels in the area of authority of G.C.E.C. at Katunayake investment promotion zone
Perera, E.J. Sunil
creator
Mr. M. Ponnambalam
sup
xxu
[1985]
eng
TH108
CE MEng. in Environmental Engineering/1985. FAC_ENG University of Moratuwa 85
628.517(548.7) P4
http://dl.lib.mrt.ac.lk/handle/123/131
http://dl.lib.mrt.ac.lk/handle/123/131
160818