Books by D. B. Hawkins:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Hawkins, D. B. (Daniel Ballou), 1934-: Analysis of sampling variance from certain platinum and palladium deposits in Alaska (U.S. Dept. of the Interior, Bureau of Mines, 1985), also by James C. Barker and Dana L. Thomas (page images at HathiTrust)- Hawkins, D. B. (Daniel Ballou), 1934-: Commercial-grade mordenite deposits of the Horn Mountains, South-Central Alaska (Division of Geological & Geophysical Surveys, 1976), also by Alaska. Division of Geological and Geophysical Surveys (page images at HathiTrust)
- Hawkins, D. B. (Daniel Ballou), 1934-: Sedimentary zeolite deposits of the Upper Matanuska Valley, Alaska (Division of Geological & Geophysical Surveys, 1973), also by Alaska. Division of Geological and Geophysical Surveys (page images at HathiTrust)
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