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Start Over You searched for: Publisher Water Programs Office Remove constraint Publisher: Water Programs Office Catalog Issue Year Decade 1970 - 1979 Remove constraint Catalog Issue Year Decade: 1970 - 1979 Sudoc Stem EP 2.2 Remove constraint Sudoc Stem: EP 2.2

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1. Acidity-alkalinity (pH) .

2. Oil criteria.

3. Bacteria criteria.

4. Dissolved oxygen criteria.