At your service
Series: [Its Miscellaneous publication -- no.33]; Public Health Service publication -- no. 33
Publisher: U.S. Govt. print. off.
Published: 1945
Place of publication: [Washington
Language: eng
Number of pages: 20
Subjects: Occupations -- Diseases and hygiene
Other titles: It's a healthy place to work
Notes: Cover-title

On p. [4] of cover: Federal Security Agency. U.S. Public Health Service