Showing 31 - 40 results of 50 for search '"Arid regions."', query time: 0.02s Refine Results
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    Crops of the West African semi-arid tropics. by Kassam, A. H.

    Published 1976
    Book
  4. 34

    Simulation of water use and herbage growth in arid regions by Keulen, H. van

    Published 1975
    Book
  5. 35
  6. 36

    The Semi-arid world : man on the fringe of the desert by Nir, Dov

    Published 1974
    Book
  7. 37
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  9. 39

    Food, fiber, and the arid lands

    Published 1971
    Book
  10. 40

    The arid zones by Walton, Kenneth 1923-

    Published 1969
    Book

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