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  1. By: Sasscer, E. R. (Ernest Ralph), - United States. Office of Experiment Stations.
    Publication info: Washington, Government Printing Office, 1911
    Holding Institution: University of Florida, George A. Smathers Libraries
    BHL Collections: Expanding Access to Biodiversity Literature
  2. By: Sasscer, E. R. (Ernest Ralph), - Borden, Arthur D. (Arthur Dickie),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1917
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  3. By: Sasscer, E. R. (Ernest Ralph), - Hawkins, Lon A. (Lon Adrian),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1915
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  4. 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
    BHL Collections: Expanding Access to Biodiversity Literature
  5. By: Marlatt, C. L. - Sanders, James Glossbrenner, - Sasscer, E. R. (Ernest Ralph), - United States. Bureau of Entomology.
    Publication info: Washington, Government Printing Office, 1911-1921
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  6. By: Sasscer, E. R. (Ernest Ralph), - Borden, Arthur D. (Arthur Dickie),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  1. By: Sasscer, E. R. (Ernest Ralph),
    Type: Article
    In: Proceedings of the Entomological Society of Washington
    Volume: 17
    Date: 1915
    Page Range: 25--38
    Publication Info: Washington, etc, Entomological Society of Washington,