Methods of preventing and limiting explosions in coal mines
By: by George S. Rice and L.M. Jones.
Contributors: Jones, Lewis M., joint author.
Series: [United States] Bureau of mines. Technical paper,; 84
Publisher: Govt. Print. Off.
Published: 1915
Place of publication: Washington
Language: eng
Number of pages: 45
Subjects: Coal mines and mining -- Safety measures.; Mine explosions.
Notes: "Publication on mine accidents and methods of coal mining": p.43-45
At head of title: . . . Department of the interior. Bureau of mines. Joseph A. Holmes, director.
First edition, April, 1915. cf. verso of t.-p.