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Industrial Hygiene Digest
INDUSTRIAL HEALTH NEWS LITERATURE ABSTRACTS
MEDICAL ENGINEERING CHEMICAL TOXICOLOGICAL LEGAL
APRIL, 1967 {Vol. 31, No. 4)
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INDUSTRIAL HYGIENE FOUNDATION
MELLON INSTITUTE
4400 FIFTH AVENUE
PITTSBURGH, PA. 15213
03122474
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Industrial Hygiene Foundation assumes no responsibility for statements in articles abstracted in this Digest or for material from other organizations which may be sent to members from time to time. The Digest's condensation of articles as well as literature not originating within the Foundation, ore mode available to our members solely for their information, by way of keeping them posted on developments.
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