Sealing openings in abandoned mines by pneumatic stowing /

Bibliographic Details

Main Author:	Maksimovic, S. D.
Corporate Author:	United States. Bureau of Mines
Other Authors:	Lipscomb, Jennings R.
Format:	Government Document Book
Language:	English
Published:	Pgh. [i.e. Pittsburgh], Pa. : U.S. Dept. of the Interior, Bureau of Mines, [1982?]
Series:	Report of investigations (United States. Bureau of Mines) ; 8730.
Subjects:	Mine filling. Stone, Crushed. Gravel. Sand. Compressed air.