dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: United States. Bureau of Entomology.
    Publication info: Washington, D.C, U.S. Govt. Print. Off, 1926
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bureau of Entomology  Directories  Entomology  United States  
  2. By: Howard, L. O. (Leland Ossian),
    Publication info: New York, The Macmillian Company, 1933
    Holding Institution: MBLWHOI Library
    Subjects: Beneficial insects  Bureau of Entomology  Entomologists  Insect pests  United States  
  3. By: Hopkins, A. D. (Andrew Delmar), - United States. Department of Agriculture.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1910
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bureau of Entomology  Forest insects  Insect-plant relationships  United States  
  4. By: Colcord, Mabel. - United States. Bureau of Entomology.
    Publication info: Washington, D.C, United States Dept. of Agriculture, Bureau of Entomology, 1906
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bibliography  Bureau of Entomology  Entomology  United States  
  5. By: Colcord, Mabel. - United States. Bureau of Entomology.
    Publication info: [Washington, D.C.], U.S. Dept. of Agriculture, Bureau of Entomology, [1909]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bureau of Entomology  Catalogs  Entomology  United States  
  6. By: Colcord, Mabel. - United States. Bureau of Entomology.
    Edition: Rev.
    Publication info: [Washington, D.C.], U.S. Dept. of Agriculture, Bureau of Entomology, 1908
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bureau of Entomology  Catalogs  Entomology  United States  
  7. By: Hunter, W. D. (Walter David), - United States. Office of Experiment Stations.
    Publication info: Washington, U.S. GPO, 1914
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Bureau of Entomology  Cotton  Pests  United States  
    BHL Collections: Expanding Access to Biodiversity Literature
  8. By: United States. Bureau of Entomology. Division of Forest Insect Investigations. - United States. Bureau of Entomology. Division of Forest Insect Investigations,
    Publication info: Northfork, Cal, Forest Insect Investigations, Bureau of Entomology, U.S. Department of Agriculture, 1924-1926
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bureau of Entomology  Division of Forest Insect Investigations  Forest insects  Periodicals  United States  
  9. By: United States. Bureau of Entomology. Division of Forest Insect Investigations. - United States. Bureau of Entomology. Division of Forest Insect Investigations,
    Publication info: Stanford University, Calif, U.S. Department of Agriculture, Bureau of Entomology, Forest Insect Investigations, 1926-1928
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bureau of Entomology  Division of Forest Insect Investigations  Forest insects  Periodicals  Périodiques  United States