Books by Harry Fagan Yancey:
Books in the extended shelves:
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Yancey, Harry Fagan: Behavior of clays associated with low-rank coals in coal- cleaning processes (U.S. Dept. of the Interior, Bureau of Mines, 1962), also by M. R. Geer (page images at HathiTrust)- Yancey, Harry Fagan: Fine-screening of coal : testing of the sieve bend (U.S. Dept. of the Interior, Bureau of Mines, 1960), also by M. R. Geer and A. W. Deurbrouck (page images at HathiTrust)
- Yancey, Harry Fagan: Flocculation as an aid to filtration of coal slurry (U.S. Dept. of the Interior, Bureau of Mines, 1959), also by M. R. Geer and P. Stanley Jacobsen (page images at HathiTrust)
- Yancey, Harry Fagan: Operating results with the feldspar fine-coal jig (U.S. Dept. of the Interior, Bureau of Mines, 1958), also by M. R. Geer (page images at HathiTrust)
- Yancey, Harry Fagan: Plant performance tests of the tromp dense-medium coal-cleaning process (U.S. Dept. of the Interior, Bureau of Mines, 1960), also by M. R. Geer and Michael Sokaski (page images at HathiTrust)
Find more by Harry Fagan Yancey at your library, or elsewhere.