Books by Dick Williams:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Williams, Dick (Richard J.): Space station planetology experiments (SSPEX) : proceedings of a workshop sponsored by NASA Lyndon B. Johnson Space Center and held at the U.S. Geological Survey, Flagstaff, Arizona, June 20-22, 1985 (National Aeronautics and Space Administration, Scientific and Technical Information Branch ;, 1986), also by Ronald Greeley, United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch, and Ariz.) Workshop on Space Station Planetology Experiments (SSPEX) (1985 : Flagstaff (page images at HathiTrust)
Find more by Dick Williams at your library, or elsewhere.