Now showing items 1-1 of 1
Poluição sonora: o ruido na Escola Coronel Chananeco
(Universidade Federal de Santa Maria, 2010-12-23)
Noise pollution is the serious environmental problem, whose presence is not con-fined to large urban centers, but inserted so unsuspicious in the classroom. It is a con-stant threat to HUMANS. The harmfulness of noise is ...