Showing 21 - 30 results of 47 for search '"Agriculture History."', query time: 0.02s Refine Results
  1. 21

    Dust bowl the Southern plains in the 1930s by Worster, Donald 1941-

    Published 1982
    Book
  2. 22
  3. 23
  4. 24

    Philippine agriculture in the last twenty years.

    Published 1975
    Book
  5. 25

    Philippine agriculture in the last twenty years.

    Published 1975
    Book
  6. 26

    The first farmers by Leonard, Jonathan Norton

    Published 1974
    Book
  7. 27

    The first farmers by Leonard, Jonathan Norton 1903-

    Published 1974
    Book
  8. 28

    Seed to civilization the story of man's food by Heiser, Charles Bixler 1920-

    Published 1973
    Book
  9. 29
  10. 30

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