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  1. By: Quaintance, A. L. (Altus Lacy), - Sasscer, E. R. (Ernest Ralph), - United States. Office of Experiment Stations.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1910
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Oyster-shell scale  Scurfy scale  
    BHL Collections: Expanding Access to Biodiversity Literature
  2. By: Britton, Wilton Everett,
    Publication info: [New Haven], Connecticut Agricultural Experiment Station, 1903
    Holding Institution: University of Connecticut Libraries
    Subjects: Diseases and pests  Fruit  Lepidosaphes  Scurfy scale