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  1. By: Smith, Richard S. - Graham, David A. - United States. Forest Service.
    Publication info: Washington, Forest Service, U.S. Dept. of Agriculture, 1975
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  2. By: Riffle, Jerry W. - Smith, Richard S. - United States. Forest Service.
    Edition: [Rev. Apr. 1979.].
    Publication info: [Washington], Dept. of Agriculture, Forest Service, [1979]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  3. By: Smith, Richard S. - United States. Forest Pest Management. Methods Application Group.
    Publication info: Fort Collins, Colo, U.S. Dept. of Agriculture, Forest Service, Forest Pest Management, Methods Application Group, 1984
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  1. By: Hove, Harry A. ten - Smith, Richard S.
    Type: Article
    In: Records of the Australian Museum
    Volume: 42
    Issue: 1
    Date: 1990-03-23
    Page Range: 101--118
    Publication Info: Sydney Printed by order of the Trustees 1890-