Sethunga, S.M.N.; Bodhika, J.A.P.; Dharmaratna, W.G.D.
(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2015-01-22)
Noise pollution is one of the major environmental problems in many cities in Sri Lanka and therefore, systematic studies in city noise pollution are essential to control the situation. Noise from different sources or ...