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Please read BHL's Acknowledgment of Harmful Content
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  1. By: Wilson, Louis F. - Lake States Forest Experiment Station (Saint Paul, Minn.)
    Publication info: St. Paul, Minn, Lake States Forest Experiment Station, 1961
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Grasshoppers  Great Plains  Great Plains region  Insect pests  Orthoptera  shelterbelts  
  2. By: Wygant, Noel D., - United States. Bureau of Entomology and Plant Quarantine. - United States. Forest Service.
    Publication info: Fort Collins, Colo, Bureau of Entomology and Plant Quarantine, U.S. Dept. of Agriculture, 1936
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Forest insects  Great Plains  Insect Control  shelterbelts  Winbreaks  Windbreaks, shelterbelts, etc  
    BHL Collections: Seed & Nursery Catalogs
  3. By: United States. Department of Agriculture.
    Publication info: [Washington, D.C.], U.S. Dept. of Agriculture, 1987
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Elaeagnus umbellata  shelterbelts  windbreaks  Woody plants  
  4. By: United States. Department of Agriculture.
    Publication info: [Washington, D.C.], U.S. Dept. of Agriculture, 1989
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Adaptation  Atriplex canescens  Seed orchards  shelterbelts  Shrubs