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Please read BHL's Acknowledgment of Harmful Content
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  1. By: Stiles, George Whitfield, - United States. Bureau of Chemistry. - United States. Department of Agriculture.
    Publication info: Washington, Govt. Print. Off, 1912
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Effect of water pollution on  Internet resource  Oysters  Pollution  Shellfish  Water  Waterborne infection