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  1. By: United States. Bureau of Plant Industry. Office of Cereal Investigations?
    Publication info: [S.l, s.n.], 1913
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Fungal diseases of plants  plant health  plant pathogenic fungi  weed science  Weeds  
  2. By: Grizzell, Roy A.
    Publication info: n.p, 1962
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Aquatic organisms  weed science  Weeds  
  3. By: United States. Range Reseeding Equipment Committee.
    Publication info: San Francisco, U.S. Forest Service, 1957
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: weed science  Weeds  
  4. By: United States. Bureau of Plant Industry. Division of Barberry Eradication.
    Publication info: [S.l, s.n.], 1932
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Fungal diseases of plants  plant health  plant pathogenic fungi  weed science  Weeds  
  5. By: Andersen, R. N. - Geadelmann, J. L.
    Publication info: Peoria, Ill, Agricultural Research, North Central Region, Science and Education Administration, U.S. Dept. of Agriculture, [1979]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: weed science  Weeds  
  6. By: United States. Forest Service.
    Publication info: Washington, D.C, [U.S. Govt. print. off.], 1940
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Animal health  Veterinary medicine  weed science  Weeds