The selection of explosives used in engineering and mining operations
By: by Clarence Hall and Spencer P. Howell.
Contributors: Howell, S. P. 1880-1937.
Series: [U.S.]  Bureau of Mines.  Bulletin; 48
Publisher: Govt. Print. Off.
Published: 1913
Place of publication: Washington
Language: eng
Number of pages: 50
Subjects: Explosives.; Explosives -- Tests.
Notes: "Publications on mine accidents and tests of explosives": p. 49-50.
At head of title: ... Department of the Interior.  Bureau of Mines.  Joseph A. Holmes, director.