Safety and health in organized
By: by J. Edward Sanders ...
Series: Publications of the National bureau of casualty and surety underwriters. Educational series -- vol. VIII; Publications (National Bureau of Casualty Underwriters) -- vol. VIII
Publisher: National bureau of casualty and surety underwriters
Published: 1931
Place of publication: New York
Language: eng
Number of pages: 133
Subjects: Camping; Accidents; Prevention; Hygiene; Sanitation
Notes: Vita.

Published also without thesis note.

Thesis (PH.D.)--Columbia university, 1931.