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Air Pollution
In: Current history: a journal of contemporary world affairs, Band 59, Heft 347, S. 18-22
ISSN: 1944-785X
Air pollution legislation
In: http://hdl.handle.net/2027/uiug.30112066867588
Cover title. ; Report prepared pursuant to proposal 293 sponsored by Representative William F. Gibbs. ; Mode of access: Internet.
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Air pollution [United States]
In: Current history: a journal of contemporary world affairs, Band 59, S. 18-22
ISSN: 0011-3530
Control of Air Pollution
In: The annals of occupational hygiene: an international journal published for the British Occupational Hygiene Society
ISSN: 1475-3162
Cars and Air Pollution
In: Bulletin of the atomic scientists, Band 25, Heft 8, S. 35-37
ISSN: 1938-3282
Combating air pollution by industry
In: The current digest of the Soviet press: publ. each week by The Joint Committee on Slavic Studies, Band 24, S. 9-10
ISSN: 0011-3425
The states and air pollution
In: State Government: journal of state affairs, Band 43, S. 147-151
ISSN: 0039-0097