237 resultados para Water--Pollution--Ontario--Lake Gibson watershed.


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"Supported by Federal Water Pollution Control Administration ... research grant WP 01020."

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no.1. Hoosic River drainage basin: surface waters.--no.2. Upper Hudson River drainage basin except Hoosic River drainage basin.

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1st ed. (1944) published under title: Occupational hazards in the operation of sewage works.

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1. Newtown Creek drainage basin.--2. Chemung River drainage basin.

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Cover title: Petrochemical effluents treatment practices.

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no. 1. Upper Bay; East Lower Bay.--no. 2. Atlantic Ocean.--no. 3. Arthur Kill van Kull.--no. 4. Lower East River.--no. 5. The Harlem River.--no. 6. West Lower Bay; Raritan Bay portion of Staten Island.--no. 7. Jamaica Bay drainage basin.

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"Presented at the 44th Annual Conference of the Water Pollution Control Federation, San Francisco, California (October, 1971)"--P. 1.

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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.