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  1. By: Carsner, Eubanks,
    Publication info: Washington,Govt. print. off.,1918.
    Holding Institution: Library of Congress
    Subjects: Leaf spots  
  2. By: Hesler, L. R.
    Publication info: Ithaca, N.Y. :Cornell University,1916.
    Holding Institution: Library of Congress
    Subjects: Apples  Black rot  Canker (Plant disease)  Diseases and pests  Leaf spots  
  3. By: McClelland, T. B. (Thomas Brown),
    Publication info: Mayagüez, P.R. :Porto Rico Agricultural Experiment Station,1921.
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Coffee  Diseases and pests  Leaf spots  Puerto Rico  
    BHL Collections: Expanding Access to Biodiversity Literature
  4. By: Pritchard, Frederick John, - Porte, William Solomon,
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1924.
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Leaf spots  Tomatoes
  5. By: Miles, Lee Ellis,
    Publication info: [Urbana?] :s.n.,1920.
    Holding Institution: Library of Congress
    Subjects: Diseases and pests  Elm  Leaf spots  
  6. By: Sprague, Roderick, - United States. Plant Disease Survey.
    Publication info: Beltsville, Md. :Plant Disease Survey, Division of Mycology and Disease Survey, Bureau of Plant Industry, Soils, and Agricultural Engineering, Agricultural Research Administration, United States Department of Agriculture,1946.
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Grain  Grasses  Leaf spots  Root rots  West (U.S.)