1. Environmental Noise Pollution and its Control
Author: Editor G.R. Chhatwal ...]et al[
Library: Library and Documentation Center of Kurdistan University (Kurdistan)
Subject: ، Noise Pollution
Classification :
TD
892
.
E5
1989
2. Environmental Noise Pollution and Its Control
Author: Editors : G. R. Chhatwal [et. al.]
Library: Library of Graduate Faculty of Environment of Tehran Univerdity (Tehran)
Subject: Noise pollution,Noise Control
Classification :
TD
892
.
E59
1992
