Knowledge Center Catalog

Changes in wheat varieties and yields in the United States, 1919-1984

By: Material type: ArticleArticleLanguage: En Publication details: 1988ISSN:
  • 0002-1482
Subject(s): DDC classification:
  • 89-127129
In: Agricultural History v. 62, no. 4, p. 20-3689-127129
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