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Filtering by: Committee Member Miller, Jessica A. Remove constraint Committee Member: Miller, Jessica A. Decade 1990-1999 Remove constraint Decade: 1990-1999

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  • Environmental behavior of Dacthal

    Creator:
    Wettasinghe, Asoka
    Abstract:
    The herbicide, Dacthal (dimethyl 2,3,5,6,-tetrachloroterephthalate) is hydrolyzed to give the corresponding diacid and this derivative is a common contaminant in ground water. In the Ontario region of eastern Oregon the use of this herbicide on onions has resulted in the contamination of an aquifer with this derivative. Since movement to...
    Resource Type:
    Masters Thesis
    Full Text:
    (Toxicology), A. Appleby (CRS), T. Miller (Toxicology) and my graduate representative Dr. A. Harding (H) for

  • The impact of basic industries on regional economic growth : a case study of Oregon's agricultural sector

    Creator:
    Is-hak, Abdulbasit A
    Abstract:
    The purpose of this study is to evaluate the role of the agricultural sector's output and trade on the economic growth and development of the State of Oregon. Economic base theory is applied in the analysis of Oregon's Gross State Product (GSP) between 1977 and 1991. The basic sector is...
    Resource Type:
    Masters Thesis
    Full Text:
    AN ABSTRACT OF THE THESIS OF Abdulbasit A. Is-hak for the