Powder blast mining in conjunction with long-hole blasting
Series: Missouri.  University.  School of Mines and Metallurgy.  Bulletin.  Technical series,; v. 16, no. 3
Publisher: Missouri School of Mines
Published: 1945
Place of publication: Rolla
Language: eng
Number of pages: 12
Subjects: Blasting
Notes: "Sources of information": p. 12.