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Journal of agricultural research v.6:no.1-13 (1916)

Parts

  1. By: Merrill, J. H. - Ford, A. L. (Anson L.)
    Type: Article
    In: Journal of agricultural research
    Volume: 6
    Issue: 3
    Date: 1916-04-17
    Page Range: 115--127
    Publication info: Washington, U.S. Govt. Printing Office, 1913-1949
  2. By: Baker, A. C. (Arthur Challen), - Davidson, W. M.
    Type: Article
    In: Journal of agricultural research
    Volume: 6
    Date: 1916
    Page Range: 351--360
    Publication info: Washington, U.S. Govt. Printing Office, 1913-1949