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  1. By: Shiozawa, D K - Kudo, J - Evans, R P - Woodward, S. R. - Williams, R N
    Type: Article
    In: The Great Basin naturalist
    Volume: 52
    Issue: 1
    Date: 1992
    Page Range: 29--34
    Publication Info: Provo, Utah, M.L. Bean Life Science Museum, Brigham Young University,
  2. By: Williams, R N
    Type: Article
    In: Raptor research
    Volume: 18
    Issue: 4
    Date: 1984
    Page Range: 153--155
    Publication Info: Vermillion, S.D, Raptor Research Foundation, [1972-1986]
  3. By: Williams, R N - Kreuger, H R
    Type: Article
    In: Entomological news
    Volume: 96
    Date: 1985
    Page Range: 214--218
    Publication Info: [Philadelphia], American Entomological Society, 1925-
  4. By: Keeney, George - Ellis, M S - Richmond, D - Williams, R N
    Type: Article
    In: Entomological news
    Volume: 105
    Date: 1994
    Page Range: 149--158
    Publication Info: [Philadelphia], American Entomological Society, 1925-
  5. By: Williams, R N
    Type: Article
    In: Raptor research
    Volume: 19
    Issue: 4
    Date: 1985
    Page Range: 139--142
    Publication Info: Vermillion, S.D, Raptor Research Foundation, [1972-1986]
  6. By: Pavuk, D M - Williams, R N
    Type: Article
    In: Proceedings of the Entomological Society of Washington
    Volume: 90
    Date: 1988
    Page Range: 105--105
    Publication Info: Washington, etc, Entomological Society of Washington,