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Filtering by: Has journal Journal of Applied Meteorology Remove constraint Has journal: Journal of Applied Meteorology Decade 1910-1919 Remove constraint Decade: 1910-1919 Degree Level Bachelor's Remove constraint Degree Level: Bachelor's

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  • Agricultural Quarantine and Inspection in the United States

    Creator:
    Noren, Carl Albin
    Abstract:
    Quarantine and inspection as generally applied, both in the past and at present, has been limited to horticultural plants and horticultural plant products as nursery stock including trees, shrubs, vines, cuttings, ornamentals, scions, buds, rootings, bulbs, herbs, dried fruits, etc. This application is without a question too narrow, as it...
    Resource Type:
    Undergraduate Thesis
    Full Text:
    French language, is a period of 40 days, and was originally applied to the old sanitary system of

  • The Fixation of Atmospheric Nitrogen

    Creator:
    Fairchild, Jackson Kenelem
    Abstract:
    Much has been accomplished in the last few years toward the conservation of natural resources, and in this work the engineer has taken a leading part. The prevention of unnecessary waste, the utilization of hitherto useless by-products, and the economic production of the world's necessities are important features of this...
    Resource Type:
    Undergraduate Thesis
    Full Text:
    previous methods was that the former have applied large quantities of electric energy, and have found the

  • The Antique or Rusty Tussock Moth

    Creator:
    Gentner, Louis G., 1892-1980
    Abstract:
    On account of the abundance of the antique tussock moth, and the ease with which material for study can be secured in the vicinity of Corvallis, an investigation of this insect was thought to be a fitting subject for my graduation thesis. The work was begun in the spring of...
    Resource Type:
    Undergraduate Thesis
    Full Text:
    the spray. In such cases heavier doses should be applied: arsenate of lead, four pounds to fifty