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United States. Plant Disease Survey

  • Potato wartPotato wart
  • Cantaloup mosaic investigations in the Imperial Valley, 1949Cantaloup mosaic investigations in the Imperial Valley, 1949
  • Cantaloupe mosaic investigations in the Imperial ValleyCantaloupe mosaic investigations in the Imperial Valley
  • Crop losses from plant diseases in the United States in 1919Crop losses from plant diseases in the United States in 1919
  • Crop losses from plant diseases in the United States in 1920Crop losses from plant diseases in the United States in 1920
  • Crop losses from plant diseases in the United States in 1921Crop losses from plant diseases in the United States in 1921
  • Crop losses from plant diseases in the United States in 1922Crop losses from plant diseases in the United States in 1922
  • Crop losses from plant diseases in the United States in 1923Crop losses from plant diseases in the United States in 1923
  • Crop losses from plant diseases, 1918Crop losses from plant diseases, 1918
  • Distribution, symptoms and control of some of the more important plant diseasesDistribution, symptoms and control of some of the more important plant diseases
  • Hevea diseases of the Western HemisphereHevea diseases of the Western Hemisphere
  • Index to Plant disease reporter, supplements 140-143, 1943Index to Plant disease reporter, supplements 140-143, 1943