Measurements of ultraviolet radiation and illumination in American cities during the years 1931 to 1933
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Publication
1937 - GPO, Washinton, District of Columbia
Language
English
Word Count
9,000 words, Guess
Page Count
36 pages
Identifiers
- Open LibraryOL59857875M
- OCLC Control Number31450348
Classifications
- LCCQC976.U4 I85
Subjects
Series Statement
- Public health bulletin -- no. 233
Other Editions
- Measurements of ultraviolet radiation and illumination in American cities during the years 1931 to 1933
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