Sudoc Stem: I 28.23 - Blacklight Search Results

Start Over Sudoc Stem I 28.23

4561. Electrometallurgy. Progress reports, Metallurgical Division: 30, Electrometallurgical investigations, recovery of potassium sulphate and alumina from alunite by fusion with boric acid; by J. Koster, R. G. Knickerbocker, A. L. Fox, and P. R. Perry.

Corporate/Agency Authors:: Mines Bureau and Government Printing Office
Publisher:: Mines Bureau
Date:: Mar. 1939
SuDoc number:: I 28.23:3438

4562. Ores. Progress reports, Metallurgical Division: 31, Ore-dressing studies, flotation of southern Illinois lead-zinc-fluospar ores; by J. B. Clemmer, W. E. Duncan, F. D. DeVaney, and M. Guggenheim.

Corporate/Agency Authors:: Mines Bureau and Government Printing Office
Publisher:: Mines Bureau
Date:: Mar. 1939
SuDoc number:: I 28.23:3437

4563. Coal. Carbonizing properties of subbituminous coal from Puritan mine, Dacono, Weld County, Colo.; by J. D. Davis and V. F. Parry.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Feb. 1939
SuDoc number:: I 28.23:3428

4564. Reclamation of stripped coal land; by Albert L. Toenges.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Feb. 1939
SuDoc number:: I 28.23:3440

4565. Silver. Progress reports, Metallurgical Division: 29, Silver-recovery studies, some factors affecting flotation of silver minerals; by E. S. Leaver and J. A. Woolf.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Feb. 1939
SuDoc number:: I 28.23:3436

4566. Weather, Mount. Mount Weather testing adit, progress report 1; by McHenry Mosier and Wing G. Agnew.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Feb. 1939
SuDoc number:: I 28.23:3439

4567. Brines. Typical oil-field brine-conditioning systems, preparing brine for subsurface injection; by Sam S. Taylor, C. J. Wilhelm, and W. C. Holliman.

Corporate/Agency Authors:: Mines Bureau
Publisher:: Mines Bureau
Date:: Jan. 1939
SuDoc number:: I 28.23:3434

4568. Manholes. Investigation during 1937 of combustibles in manholes in Boston, Mass.; by G. W. Jones, John Campbell, F. M. Goodwin, and W. J. Huff.

Corporate/Agency Authors:: Mines Bureau
Publisher:: Mines Bureau
Date:: Jan. 1939
SuDoc number:: I 28.23:3433

4569. Stone. Primary crushing, summary of field tests: by Mark Sheppard.

Corporate/Agency Authors:: Mines Bureau
Publisher:: Mines Bureau
Date:: Jan. 1939
SuDoc number:: I 28.23:3432

4570. Fuel. Survey of fuel consumption at refineries in 1937; by G. R. Hopkins.

Corporate/Agency Authors:: Mines Bureau and Interior Department
Publisher:: Mines Bureau
Date:: Dec. 1938
SuDoc number:: I 28.23:3430

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