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Chemical solidification of soil in tunneling at a Minnesota iron-ore mine / by R.O. Pynnonen and Allen D. Look.

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Bibliographic Details
Online Access:	Search for the full-text version of this title in HathiTrust
Main Author:	Pynnonen, R. O. (Reino O.)
Corporate Author:	United States. Bureau of Mines
Other Authors:	Look, Allen D.
Format:	Government Document Book
Language:	English
Published:	[Washington] : U.S. Bureau of Mines, 1958.
Series:	Information circular (United States. Bureau of Mines) ; 7846.
Subjects:	Tunneling. Iron ores > Minnesota. Soil stabilization. Iron ores. Minnesota.

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Call Number:	I 28.27:7826-7850
I 28.27:7826-7850	Available Place a Hold Contents The following works are all found in the book indicated by the call number above. Active list of permissible explosives and blasting devices approved before December 3... Mining inclined beds of phosphate rock, San Francisco Chemical Co. mines, Rich County... Cathodic protection for earth-buried pipelines and other metal structures / by J. How... Engineering control of health and safety hazards in uranium mines / by James Westfiel... Mining and water-control methods at the Chief Lead-Zinc Mine, Chief Consolidated Mini... Roof-bolt recovery in the middle west / by L.W. Kelly. Administration of the Federal Coal-Mine Safety Act, calendar year 1957 / by James Wes... Bibliography of zirconium : supplement to information circular 7771 / by Eleanor Absh... Injury experience in the coking industry, 1955 : analysis of safety factors and relat... Southeastern Alaska's mineral industry / by Alvin Kaufman. National first-aid and mine rescue contest : Louisville, Ky., October 2-4, 1957 / by... Recommended safety standards for surface auger mining. Manganese deposits of western Arizona / by L.L. Farnham and L.A. Stewart. Permissible mine equipment approved during the calendar years 1955-56 : with appended... Four waterflooding projects in Cowley County, Kans., 1958 / by J.P. Powell [and other... Chemical solidification of soil in tunneling at a Minnesota iron-ore mine / by R.O. P... Shaft-sinking methods and costs at the T. L. Shaft, Eureka Corp., Eureka, Nev. / by A... Injury experience in the quarrying industry, 1954 : analysis of safety factors and re... Bibliography of investment and operating costs for chemical and petroleum plants, Jul... Block caving in limestone at the Crestmore Mine, Riverside Cement Co., Riverside, Cal... Open-pit mining methods and practices at the Chino Mines Division, Kennecott Copper C... Determination of low concentrations of methane in coal-mine-air samples by infrared a... Sulfur dioxide : its chemistry and removal from industrial waste gases / by D. Bienst... Methods and operations at the Yerington Copper Mine and Plant of the Anaconda Co., We...