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Filtering by: Decade 2010-2019 Remove constraint Decade: 2010-2019 Subject Trees -- Diseases and pests -- United States Remove constraint Subject: Trees -- Diseases and pests -- United States

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  • Images of Animal Damage Management in Pacific Northwest Forests

    Creator:
    Walstad, John D.
    Abstract:
    This PowerPoint presentation contains selected images pertaining to Animal Damage Management in the Pacific Northwest region of the United States. Viewers are welcome to use this PowerPoint or any images contained therein. The material has been assembled during much of the author’s career, so proper attribution would be appreciated when...
    Resource Type:
    Presentation

  • Selected images of forest pest management

    Creator:
    Walstad, John D.
    Abstract:
    This PowerPoint presentation contains selected images pertaining to Forest Pest Management in various regions of the United States. Viewers are welcome to use this PowerPoint or any images contained therein. The material has been assembled during much of the author’s career, so proper attribution would be appreciated when used. Simply...
    Resource Type:
    Other