Showing 1 - 2 results of 2 for search '"United States"', query time: 0.18s Refine Results
  1. 1
    Yields of spring-wheat varieties grown in plot experiments in spring-wheat region in 1929.
    Published 1930
    Subjects: “...United States. Bureau of Plant Industry. http://id.loc.gov/authorities/names/n80145310...”
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    Government Document eBook
  2. 2
    Characteristics and performance of Hope and H-44 wheats.
    Published 1929
    Subjects: “...United States. Bureau of Plant Industry. http://id.loc.gov/authorities/names/n80145310...”
    Connect to the full text of this electronic document
    Government Document eBook
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