Investigation of detonators and electric detonators
By: by Clarence Hall and Spencer P. Howell.
Contributors: Howell, S. P. 1880-1937, joint author.
Series: [U.S.] Bureau of mines. Bulletin 59
Publisher: Govt. Print. Off.
Published: 1913
Place of publication: Washington
Language: eng
Number of pages: 73
Subjects: Detonators.; Explosives.
Notes: "Publications on mine accidents and tests of explosives": p. 72-73.
At head of title: Department of the Interior. Bureau of mines. Joseph A. Holmes, director.
On verso of t.-p.: First edition. June, 1913.