Permissible electric cap lamps and ventilation in certain California mines and water-tunnel construction / by S.H. Ash and J.H. Rankin.

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Bibliographic Details
Online Access:	Search for the full-text version of this title in HathiTrust
Main Author:	Ash, S. H. (Simon Harry), 1889-
Corporate Author:	United States. Bureau of Mines
Other Authors:	Rankin, Joseph Holbrook, 1890-
Other title:	Lamps and ventilation in California mines.
Format:	Government Document Book
Language:	English
Published:	Washington : U.S. G.P.O., 1932.
Series:	Bulletin (United States. Bureau of Mines) ; 359.
Subjects:	Electric lamps, Portable. Safety lamps. Mine ventilation. Tunnels > California. Tunnels > Ventilation. Mines and mineral resources > California. Mines and mineral resources. Tunnels. California.

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Holdings details from PASCAL Offsite
Call Number:	I 28.3:350-359
I 28.3:350-359	Available Place a Hold Contents The following works are all found in the book indicated by the call number above. Coal-mine accidents in the United States, 1930 / by W.W. Adams, L.E. Geyer, and L. Ch... Sampling and estimation of ore deposits / by Chas. F. Jackson and John B. Knaebel. Contributions to the data on theoretical metallurgy. I, Entropies of inorganic substa... Rubber-sheathed trailing cables / by L.C. Ilsley, A.B. Hooker and E.J. Coggeshall. Shaft-sinking practices and costs / by E.D. Gardner and J. Fred Johnson. Permissible electric cap lamps and ventilation in certain California mines and water-... Safety practices in California gold dredging / by S.H. Ash. Tests of rock-dust barriers in the experimental mine / by George S. Rice, H.P. Greenw... Mining petroleum by underground methods. : a study of methods used in France and Germ...