Efficiencies of painters' respirators filtering lead paint, benzol and vitreous enamel sprays / by S.H. Katz, E.G. Melter, and F.H. Gibson.

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Bibliographic Details
Main Author: Katz, S. H. (Sidney Hershberg), 1884-
Other Authors: Melter, E. G. (Edward George), 1898-, Gibson, F. H. (Francis Harold), 1903-
Format: Government Document Book
Language:English
Published: Washington, D.C. : G.P.O., 1928.
Series:Public health bulletin ; no. 177.
Subjects: