dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Horton, J. R. (John Raymond), - Jones, P. R. (Paul Robert) - Russell, Harry Merwin,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1916
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Citrus  Citrus thrips  Diseases and pests  Redbanded thrips