Showing 1 - 4 results of 4 for search '"United States"', query time: 0.12s Refine Results
  1. 1
    Agricultural oral history interview with Charles M. Heald /
    by Heald, C. M.
    Published 1976
    Subjects: “...Nematodes Control Research United States....”
    Manuscript
  2. 2
    Agricultural oral history interview with Joseph R. Johnston /
    by Johnston, Joseph Rex., 1915-
    Published 1975
    Subjects: “...United States. Agricultural Research Service History....”
    Manuscript
  3. 3
    Agricultural oral history interview with Shannon Carpenter, P.R. Johnson, Donald R. Paterson /
    by Carpenter, Shannon
    Published 1975
    Subjects: “...Horticultural research United States....”
    Manuscript
  4. 4
    Agricultural oral history interview with B.A. Stewart /
    Subjects: “...United States. Department of Agriculture Research....”
    Manuscript
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