Author: Commerce Department / Publish Year Decade: 1930 - 1939 - Blacklight Search Results

Start Over Author Commerce Department Publish Year Decade 1930 - 1939

10911. Coal. Jigging, classification, tabling, and flotation tests of coals presenting difficult washing problems, with particular reference to coals from Pierce County, Wash.; by B. M. Bird and S. M. Marshall.

Corporate/Agency Authors:: Mines Bureau and Commerce Department
Publisher:: Mines Bureau
Date:: 1931
SuDoc number:: C 22.3:337

10912. Coal. Methods and apparatus used in determining gas, coke, and by-product making properties of American coals, with Results on a Taggart-bed coal from Roda, Wise County, Va.; by A. C. Fieldner, J. D. Davis, R. Thiessen, E. B. Kester, and W. A. Selvig.

Corporate/Agency Authors:: Mines Bureau and Commerce Department
Publisher:: Mines Bureau
Date:: 1931
SuDoc number:: C 22.3:344

10913. Coal. Microscopic study of Elkhorn coal bed at Jenkins, Letcher County, Ky.; by Reinhardt Thiessen, George C. Sprunk, and H. J. O'Donnell.

Corporate/Agency Authors:: Mines Bureau and Commerce Department
Publisher:: Mines Bureau
Date:: 1931
SuDoc number:: C 22.5:506

10914. Coal. Present status of British coal industry [with sources of information; by John H. Bruins].

Corporate/Agency Authors:: Foreign and Domestic Commerce Bureau and Commerce Department
Publisher:: Foreign and Domestic Commerce Bureau
Date:: 1931
SuDoc number:: C 18.25:764

10915. Coast and Geodetic Survey bulletin, Apr. 30, 1931; no. 191.

Corporate/Agency Authors:: Coast and Geodetic Survey and Commerce Department
Publisher:: Coast and Geodetic Survey
Date:: [1931.]
SuDoc number:: C 4.20:191

10916. Coast and Geodetic Survey bulletin, Aug. 31, 1931; no. 195.

Corporate/Agency Authors:: Coast and Geodetic Survey and Commerce Department
Publisher:: Coast and Geodetic Survey
Date:: [1931.]
SuDoc number:: C 4.20:195

10917. Coast and Geodetic Survey bulletin, Dec. 31, 1930; no. 187.

Corporate/Agency Authors:: Coast and Geodetic Survey and Commerce Department
Publisher:: Coast and Geodetic Survey
Date:: [1931.]
SuDoc number:: C 4.20:187

10918. Coast and Geodetic Survey bulletin, Feb. 28, 1931; no. 189.

Corporate/Agency Authors:: Coast and Geodetic Survey and Commerce Department
Publisher:: Coast and Geodetic Survey
Date:: [1931.]
SuDoc number:: C 4.20:189

10919. Coast and Geodetic Survey bulletin, Jan. 31, 1931; no. 188.

Corporate/Agency Authors:: Coast and Geodetic Survey and Commerce Department
Publisher:: Coast and Geodetic Survey
Date:: [1931.]
SuDoc number:: C 4.20:188

10920. Coast and Geodetic Survey bulletin, July 31, 1931; no. 194.

Corporate/Agency Authors:: Coast and Geodetic Survey and Commerce Department
Publisher:: Coast and Geodetic Survey
Date:: [1931.]
SuDoc number:: C 4.20:194

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