Books by Sheila E. Logan:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Logan, Sheila E.: Siuslaw National Forest (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1986), also by Miles A. Hemstrom and United States. Forest Service. Pacific Northwest Region (page images at HathiTrust)- Logan, Sheila E.: Willamette National Forest (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1987), also by Miles A. Hemstrom, Warren Pavlat, and United States. Forest Service. Pacific Northwest Region (page images at HathiTrust)
- Logan, Sheila E.: Willamette National Forest (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1987), also by Warren Pavlat, Miles A. Hemstrom, and United States. Forest Service. Pacific Northwest Region (page images at HathiTrust)
Find more by Sheila E. Logan at your library, or elsewhere.