dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Clark, C. F. (Charles Frederick),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1921
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  2. By: Stout, A.B. (Arlow Burdette ) - Clark, C. F. (Charles Frederick),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1924
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  1. By: Clark, C. F. (Charles Frederick),
    Type: Article
    In: Bulletin
    Volume: 261
    Date: 1921
    Page Range: 1--34
    Publication Info: Fort Collins, Colorado State University Experiment Station, 1887-1984