dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Jones, Fred Reuel,
    Publication info: Washington, Govt. print. off, 1919
    Holding Institution: Library of Congress
  2. By: Jones, Fred Reuel,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  1. By: Jones, Fred Reuel, - Drechsler, Charles
    Type: Article
    In: Journal of Agricultural Research
    Volume: 20
    Issue: 4
    Date: 1920
    Page Range: 295-323 Plates 47-56
  2. By: Jones, Fred Reuel, - Drechsler, Charles
    Type: Article
    In: Journal of Agricultural Research
    Volume: 30
    Issue: 4
    Date: 1925
    Page Range: 293-325 Plates 1-6