Explosives accidents in the anthracite mines of Pennsylvania, 1923-1927
By: by S.P. Howell.
Series: Bulletin / U.S. Department of Commerce. Bureau of Mines ;; 326
Publisher: U.S. G.P.O.
Published: 1931
Place of publication: Washington, D.C
Language: eng
Number of pages: 93
Subjects: Explosives.; Mine accidents.; Anthracite coal -- Pennsylvania.; Coal mines and mining -- Pennsylvania.
Notes: Includes bibliographical references.
At head of title : U.S. Department of Commerce.  R.P. Lamont, secretary.  Bureau of Mines.  Scott Turner, director.