Laboratory testing of point-of-use ultraviolet drinking water purifiers
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Publication
1979 - Health and Welfare Canada, Ottawa, Ontario
Language
English
Word Count
11,750 words, Guess
Page Count
47 pages
Identifiers
- Open LibraryOL60791772M
- OCLC Control Number23234410
- Internet Archive31761056887771
Series Statement
- EHD (Series) -- 33
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