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Filtering by: Date issued sim 1976-06-11 Remove constraint Date issued sim: 1976-06-11 Degree Field Agricultural Engineering Remove constraint Degree Field: Agricultural Engineering

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  • Model study of drainage in shallow layered soils

    Creator:
    Bonna, Ata Kusi
    Abstract:
    The occurrence of relatively less permeable soil underlying a relatively more permeable and shallow soil profile is widespread in the Willamette Valley Region of Oregon. Recognizing that an understanding of the water transport process in such a situation would provide reliable criteria for designing a drainage system has led to...
    Resource Type:
    Masters Thesis