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The Trauzl block strength of dynamites / by N.A. Tolch and G.St.J. Perrott.

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Online Access:	Search for the full-text version of this title in HathiTrust
Main Author:	Tolch, Noah Arthur, 1900-
Corporate Author:	United States. Bureau of Mines
Other Authors:	Perrott, George St. J. (George St. John), 1893-1980
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.] : United States Bureau of Mines, 1930.
Series:	Report of investigations (United States. Bureau of Mines) ; 3039.
Subjects:	Dynamite > Testing.

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Call Number:	I 28.23:3026-3050
I 28.23:3026-3050	Available Place a Hold Contents The following works are all found in the book indicated by the call number above. Acrolein as a warning agent for detecting leakage of methyl chloride from a multiple... The effectiveness of different-size rock dusts in preventing coal-dust explosions in... The response of Japanese waltzing mice and canaries to carbon monoxide and to atmosph... Official changes in the active list of permissible explosives and blasting devices fo... Acrolein as a warning agent for detecting leakage of methyl chloride from refrigerato... Concentration of chromite / by H.A. Doerner. Survey of fuel consumption at refineries in 1929 / by G.R. Hopkins. The action of sulphur dioxide on manganese oxides at elevated temperatures / by C.W.... Tests of the strength of concrete stoppings designed to resist the pressure of explos... Extinction of methane flames by dichloro-difluoro-methane / by G.W. Jones and G.St.J.... Some experiments on the initiation of coal-dust explosions by gas explosions / by G.S... A study of the properties of Texas polyhalite pertaining to the extraction of potash.... Leaching copper ores : advantages of wet-charging / by John D. Sullivan and Alfred P.... The Trauzl block strength of dynamites / by N.A. Tolch and G.St.J. Perrott. Study of high manganese slags in relation to the treatment of low-grade manganiferous... Test of ampoules filled with palladium salt solution for detecting carbon monoxide /... Coal-dust explosions in mines caused by direct electrical ignition / by G.S. Rice, H.... Method for measuring voids in porous materials / by J.D. Sullivan, G.L. Oldright, and... The use and value of air analyses in Illinois mines / by A.U. Miller. The recovery of oil from sands by the "gas drive" / by Joseph Chalmers, I.H. Nelson,... Concentration tests on the manganiferous iron ores of the Cuyuna district, Minnesota... Official changes in the active list of permissible explosives and blasting devices fo... Review of fatalities in the California petroleum industry during the calender year 19... Official changes in the active list of permissible explosives and blasting devices fo...