The Online Books Page

Books by L. D. Schmidt:

Books in the extended shelves:

• Schmidt, L. D. (Lawrence Delos), 1901-: Carbonizing properties and petrographic composition of Lower Banner-bed coal from Keen Mountain mine, Buchanan County, Va. : and the effect of blending this coal with Pittsburgh-bed (Warden Mine) coal (U.S. Dept. of the Interior, Bureau of Mines, 1940), also by G. C. Sprunk, Ralph Emmet Brewer, D. A. Reynolds, J. D. Davis, and Arno Carl Fieldner (page images at HathiTrust)
• Schmidt, L. D. (Lawrence Delos), 1901-: Carbonizing properties and petrographic composition of no. 1-bed coal from Bell no. 1 mine, Sturgis, Crittenden County, Ky. : and the effect of blending this coal with Pocahontas no. 3- and no. 4-bed coals (U.S. Dept. of the Interior, Bureau of Mines, 1941), also by J. D. Davis, G. C. Sprunk, Ralph Emmet Brewer, and D. A. Reynolds (page images at HathiTrust)
• Schmidt, L. D. (Lawrence Delos), 1901-: Carbonizing properties and petrographic composition of Pocahontas no. 3-bed coal from Buckeye no. 3 mine, Wyoming County, W. Va., and of Pocahontas no. 4-bed coal from no. 4 mine, Raleigh County, W. Va. (U.S. Govt. Print. Off., Bureau of Mines, 1940), also by C. R. Holmes, G. C. Sprunk, Ralph Emmet Brewer, D. A. Reynolds, J. D. Davis, and Arno Carl Fieldner (page images at HathiTrust)
• Schmidt, L. D. (Lawrence Delos), 1901-: Dust-prevention treatment of solid fuels (U.S. Dept. of the Interior, Bureau of Mines, 1937) (page images at HathiTrust)
• Schmidt, L. D. (Lawrence Delos), 1901-: Krupp-Lurgi process (U.S. Dept. of the Interior, Bureau of Mines, 1947), also by United States Bureau of Mines (page images at HathiTrust)
• Schmidt, L. D. (Lawrence Delos), 1901-: Methods of producing ultra-clean coal for electrode carbon in Germany (U.S. Dept. of the Interior, Bureau of Mines, 1948), also by H. G. Graham and United States Bureau of Mines (page images at HathiTrust)

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