Search results for: Drapek, Raymond James

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  1. 1

    A simulation of jack pine budworm and white pine weevil monitor and control techniques and their effects on jack pine economics

    Authors: Drapek, Raymond James
    Published: 1985
    Physical Description: 1 unnumbered page, vii, 118, that is, 121 leaves ; 29 cm
    Thesis Book
  2. 2

    A simulation of jack pine budworm and white pine weevil monitor and control techniques and their effects on jack pine economics

    Authors: Drapek, Raymond James
    Published: 1985
    Physical Description: 1 unnumbered page, vii, 118, that is, 121 leaves ; 29 cm
    Thesis Microfilm Book