Books by Charles William Threinen:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Threinen, Charles William, 1923-: Pine River (Dept. of Natural Resources, 1969), also by Wisconsin. Dept. of Natural Resources (page images at HathiTrust)- Threinen, Charles William, 1923-: Surface water resources of Adams County (Wisconsin Conservation Dept., 1966), also by Thomas A. Klick and Wisconsin. Conservation Dept (page images at HathiTrust)
- Threinen, Charles William, 1923-: Surface water resources of Dane County (Conservation Dept., 1962), also by Ronald J. Poff and Wisconsin. Conservation Dept (page images at HathiTrust)
Find more by Charles William Threinen at your library, or elsewhere.