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Start Over You searched for: Subjects Food Contamination Remove constraint Subjects: Food Contamination Titles California Pure Foods Act, 1939: act of California legislature effective January 1, 1940 Remove constraint Titles: California Pure Foods Act, 1939: act of California legislature effective January 1, 1940 Dates by Range 1900-1949 Remove constraint Dates by Range: 1900-1949

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