Books by Gene L Gerdes:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Gerdes, Gene L: Natural resources of Morro Bay : their status and future (State of California, Dept. of Fish and Game, 1974), also by Bruce M Browning, Edward R. J. Primbs, and California. Dept. of Fish and Game (page images at HathiTrust)
Find more by Gene L Gerdes at your library, or elsewhere.