Creator
- Crowe, Elizabeth A. (Elizabeth Ann), 1963 1
- Halverson, Nancy M.1
- Hemstrom, Miles A.1
- High, Tom1
- Hoffnagle, John1
- Institute For Natural Resources1
- Kerr, Marie Jeannette James, 1968 1
- Kovalchik, Bernard L.1
- Logan, Sheila E.1
- Mayer, K.E.1
- Oregon Natural Heritage Information Center1
- Topik, Christopher1
- United States. Forest Service. Pacific Northwest Region.1