Industrial manganese poisoning
By: by Lawrence T. Fairhall ... and Paul A. Neal ...
Contributors: Neal, Paul A. 1901-; United States. National Institute of Health. Division of Industrial Hygiene.
Publisher: U.S. Govt. print. off.
Published: 1943
Place of publication: Washington
Language: eng
Number of pages: 24
Notes: Bibliography: p. 15-24.
At head of title: Federal security agency.  U. S. Public health service ...
"From the Division of industrial hygiene, National institute of health."