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" Standard Methods for the Examination of Water and Sewage, current edition, prepared, approved, and published jointly by the American Public Health Association and the American Water Works Association, New York City. "
Water Resources: Hearing Before the Select Committee on National Water ... - Página 3286
por United States. Congress. Senate. Select Committee on National Water Resources - 1960 - 3968 páginas
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Solving Sewage Problems

George Warren Fuller, James Robinson McClintock - 1926 - 574 páginas
..."Standard Methods for the Examination of Water and Sewage."1 i Sixth Edition, 1925, prepared jointly by the American Public Health Association and the American Water Works Association. VARYING STRENGTHS OF SEWAGE It is important to understand the various factors bearing inherently upon...
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Stream Pollution

United States. Congress. Senate. Committee on Commerce - 1936 - 550 páginas
...were made on certain samples. All these determinations were made according to the procedure sponsored by the American Public Health Association and the American Water Works Association and published in the 1925 edition of "Standard Methods for the Examination of Water and Sewage." Reports....
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Food of Game Ducks in the United States and Canada, Edição 634

Alexander Campbell Martin, Francis Morey Uhler - 1939 - 326 páginas
...chemical and physical conditions affecting the production of duck foods — has been published jointly by the American Public Health Association and the American Water Works Association (1). Needham and Lloyd (62) , Ward and Whipple (84) , and Welch (86) have presented good discussions...
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The Code of Federal Regulations of the United States of America ..., Livro 5

1947 - 1200 páginas
...for the Examination of Water and Sewage, current edition, prepared, approved, and published jointly by the American Public Health Association and the American Water Works Association, New York City. The procedures l for the demonstration of bacteria of this 'group shall be those specified...
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Manual of Recommended Water-sanitation Practice Recommended by the United ...

United States. Public Health Service, United States. Public Health Service. Sanitary Engineering Division - 1946 - 52 páginas
...Examination of Water and Sewage, current edition, as prepared, approved, issued, and published jointly by the American Public Health Association and the American Water Works Association, New York. In accordance with this definition, the bacteriological standard provides that the procedure...
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The Microscopy of Drinking Water

George Chandler Whipple - 1927 - 700 páginas
...Methods for the Examination of Water and Sewage" is now sponsored, approved, and published jointly by the American Public Health Association and the American Water Works Association. any form of expression other than " parts per million " (ppm), in reporting the results of chemical...
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Code of Federal Regulations: Containing a Codification of Documents of ...

1949 - 738 páginas
...Health Examination of Water and Sewage, current edition, prepared, approved, and published jointly by the American Public Health Association and the American Water Works Association, New York City. The procedures' for the demonstration of bacteria of this group shall be those specified...
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Medical Technicians Bulletin, Volumes 5-6

1954 - 600 páginas
...Naval Medical Center, Bethesda, Md. July 1953. pp. 7-9. 2. Prepared, Approved, and Published Jointly by the American Public Health Association and the American Water Works Association. Standard Methods for the Examination of Water and Sewage. 9th edition. American Public Health Association....
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The Code of Federal Regulations of the United States of America

1949 - 352 páginas
...for the Examination of Water and Sewage, current edition, prepared, approved, and published jointly by the American Public Health Association and the American Water Works Association, New York City. The procedures* for the demonstration of bacteria of this group shall be those specified...
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