Books by Richy J. Harrod:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Harrod, Richy J.: Estimating historical snag density in dry forests east of the Cascade Range (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1998), also by Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)- Harrod, Richy J.: Monitoring biodiversity : quantification and interpretation (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1999), also by William L. Gaines, John F. Lehmkuhl, and Or.) Pacific Northwest Research Station (Portland (page images at HathiTrust)
Find more by Richy J. Harrod at your library, or elsewhere.