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Filtering by: Contributor Robertson, Matthew Remove constraint Contributor: Robertson, Matthew Decade 1960-1969 Remove constraint Decade: 1960-1969

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  • Physiological ecology and structure of benthic communities in a woodland stream

    Creator:
    Reese, Weldon Harold
    Abstract:
    This thesis reports a portion of a general ecological study of a stream under conditions of controlled flow and low levels of organic enrichment. It is concerned with the effects of experimental variations of light intensity and concentration of soluble organic enrichment imposed on seasonal variations of temperature and total...
    Resource Type:
    Dissertation
    Full Text:
    experiments with radioactive labeled substrates. Mr. James M. Robertson provided inoculum of Sphaerotilus

  • OSC theses and dissertations : 1943-1959

    Creator:
    Waldron, Rodney King, 1919- and Followell, Virginia
    Abstract:
    A departmental and author index of 2,075 Masters Theses and Doctoral Dissertations accepted by the Graduate School, Oregon State College.
    Resource Type:
    Other
    Full Text:
    . Spectrophotometric Determination of Nickel in Steel with Potassium Dithio-oxalate. 98. Robertson, Dean Moore

  • A vector electrocardioscope system for clinical studies

    Creator:
    Petersen, Walter Anton
    Abstract:
    This paper discussed the human electrocardiogram, the instrumentation used to graphically record it, and the design and performance of a specialized system for vector cardiography: the Vector Electrocardioscope (VECS) System. The introduction reviews in considerable detail the pertinent known physiology of the heart, especially the electrophysiology responsible for the genesis...
    Resource Type:
    Masters Thesis