129 resultados para Municipal and industrial effluents
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Mode of access: Internet.
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Published by the Water Supply and Water Pollution Control Program of the division under its earlier name: Division of Sanitary Engineering Services.
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Issued Mar. 1980.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Plates printed on both sides.
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Title varies slightly.
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Most plates printed on both sides.
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"WH65-69."
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Mode of access: Internet.
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Issued Dec. 1979.
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Prepared under contract DCPAO1-75-C-0279, Work unit 2312E, by Center for Planning and Research, Inc., 750 Welch Road ,Palo Alto, CA.
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At head of title: USA-USSR Working Group on the Prevention of Water Pollution from Municipal and Industrial Sources.
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Mode of access: Internet.