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  1. 1

    Keys to Soil Taxonomy /

    Published 1994
    View in OPAC
    Book
  2. 2

    Soils and Soil Management / by Gustafson, A. F. (Axel Ferdinand), 1880-1942

    Published 1941
    View in OPAC
    Book
  3. 3

    Soils : an introduction to soils and plant growth / by Donahue, Roy L.

    Published 1971
    View in OPAC
    Book
  4. 4

    The Nature and Properties of Soils / by Brady, Nyle C.

    Published 1974
    View in OPAC
    Book
  5. 5

    Soil genesis and classification /

    Published 2011
    View in OPAC
    Book