Measurements of ultraviolet radiation and illumination in American cities during the years 1931 to 1933
By: by James E. Ives, W.A. Gill ; prepared by direction of the surgeon general.
Contributors: Gill, W. A.; United States. Public Health Service.
Series: Public health bulletin -- no. 233
Publisher: U.S. Govt. Print. Off.
Published: 1937
Place of publication: Washington
Language: eng
Number of pages: 36
Subjects: Ultraviolet radiation.; Lighting.; Urban health -- United States.
Notes: At head of title: U.S. Treasury Department. Public Health Service.

Includes bibliographical references (p.35-36).