Catalog Issue Year Decade: 1940 - 1949 / Sudoc Stem: I 28.23 - Blacklight Search Results

Start Over Catalog Issue Year Decade 1940 - 1949 Sudoc Stem I 28.23

661. Coal. Moisture losses in sampling coal; by H. M. Cooper, N. H. Snyder, and R. F. Abernethy.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Dec. 1942
SuDoc number:: I 28.23:3670

662. Electrostatic Separator for fine powders [with list of literature]; by Foster Fraas and Oliver C. Ralston.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Dec. 1942
SuDoc number:: I 28.23:3677

663. Explosives Division. Annual report of Explosives Division, fiscal year 1942; by Wilbert J. Huff.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Dec. 1942
SuDoc number:: I 28.23:3669

664. Explosives. Active list of permissible explosives and blasting devices approved prior to June 30, 1942; prepared by J. E. Tiffany and Z. C. Gaugler.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Dec. 1942
SuDoc number:: I 28.23:3665

665. Magnesium fires. Extinguishing magnesium fires with hard pitch derived from coal tar; by H. R. Brown, Irving Hartmann, and John Nagy.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Dec. 1942
SuDoc number:: I 28.23:3672

666. Metal mines. Stemming in metal mines, progress report 5, Comparison of dust and gases produced from blasting charges of dynamite in drill holes, in bombs, and in mud-cap shots; by John A. Johnson and Wing G. Agnew.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Dec. 1942
SuDoc number:: I 28.23:3673

667. Electrostatic separation. Contact potential in electrostatic separation [with bibliography]; by Foster Fraas and Oliver C. Ralston.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Nov. 1942
SuDoc number:: I 28.23:3667

668. Explosions. Inflammability of trichloroethylene-oxygen-nitrogen mixtures; by G. W. Jones and G. S. Scott.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Nov. 1942
SuDoc number:: I 28.23:3666

669. Minerals. Mineral dressing of Oregon beach sands: 1, Concentration of chromite, zircon, garnet, and ilmenite; by John Dasher, Foster Fraas, and Alton Gabriel.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Nov. 1942
SuDoc number:: I 28.23:3668

670. Nonmetals Division. Report of Nonmetals Division, fiscal year 1942; by O. C. Ralston and A. George Stern.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Nov. 1942
SuDoc number:: I 28.23:3675

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