Books by Raymond B. Ladoo:
Books in the extended shelves:
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Ladoo, Raymond B. (Raymond Bardeen), 1893-: Bentonite (U.S. Dept. of the Interior, Bureau of Mines, 1921) (page images at HathiTrust)- Ladoo, Raymond B. (Raymond Bardeen), 1893-: Conditions in the feldspar industry (U.S. Dept. of the Interior, Bureau of Mines, 1922), also by United States Bureau of Mines (page images at HathiTrust)
- Ladoo, Raymond B. (Raymond Bardeen), 1893-: Epsomite (U.S. Dept. of the Interior, Bureau of Mines, 1922), also by United States Bureau of Mines (page images at HathiTrust)
- Ladoo, Raymond B. (Raymond Bardeen), 1893-: Feldspar mining and milling : near Keene, New Hampshire (U.S. Dept. of the Interior, Bureau of Mines, 1922), also by United States Bureau of Mines (page images at HathiTrust)
- Ladoo, Raymond B. (Raymond Bardeen), 1893-: Fluorspar: its mining, milling, and utilization with a chapter on cryolite (Govt. print. off., 1927) (page images at HathiTrust)
- Ladoo, Raymond B. (Raymond Bardeen), 1893-: Garnet ([Washington, D.C.] : United States Department of the Interior, Bureau of Mines, 1922., 1922), also by United States Bureau of Mines (page images at HathiTrust)
- Ladoo, Raymond B. (Raymond Bardeen), 1893-: The mining and preparation of Tripoli (U.S. Dept. of the Interior, Bureau of Mines, 1920) (page images at HathiTrust)
- Ladoo, Raymond B. (Raymond Bardeen), 1893-: Non-metallic minerals : occurrence - preparation - utilization (McGraw-Hill, 1925) (page images at HathiTrust)
- Ladoo, Raymond B. (Raymond Bardeen), 1893-: Nonmetallic minerals (McGraw-Hill, 1951), also by W. M. Myers (page images at HathiTrust)
- Ladoo, Raymond B. (Raymond Bardeen), 1893-: Silica (U.S. Dept. of the Interior, Bureau of Mines, 1922), also by United States Bureau of Mines (page images at HathiTrust)
- Ladoo, Raymond B. (Raymond Bardeen), 1893-: Soapstone (U.S. Dept. of the Interior, Bureau of Mines, 1922), also by United States Bureau of Mines (page images at HathiTrust)
- Ladoo, Raymond B. (Raymond Bardeen), 1893-: Talc and soapstone (U.S. Dept. of the Interior, Bureau of Mines, 1920), also by United States Bureau of Mines (page images at HathiTrust)
- Ladoo, Raymond B. (Raymond Bardeen), 1893-: Talc in fire-resistant paint (U.S. Dept. of the Interior, Bureau of Mines, 1920), also by United States Bureau of Mines (page images at HathiTrust)
- Ladoo, Raymond B. (Raymond Bardeen), 1893-: Talc mining and milling at Madoc, Ontario (U.S. Dept. of the Interior, Bureau of Mines, 1920), also by United States Bureau of Mines (page images at HathiTrust)
- Ladoo, Raymond B. (Raymond Bardeen), 1893-: Talc mining in New York (U.S. Dept. of the Interior, Bureau of Mines, 1920) (page images at HathiTrust)
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