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Please read BHL's Acknowledgment of Harmful Content
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  1. By: McKinney, Harold Hall,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1925
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  United States  Wheat  Wheat root rots
  2. By: Semeniuk, George, - University of Alberta. Department of Field Crops.
    Publication info: Edmonton, Alberta, University of Alberta, [1934]
    Holding Institution: University of Alberta Library
    Subjects: Composition  Fungi  Growth  Nutrition  Soils  Wheat root rots