Surface subsidence over a room-and-pillar mine in the western United States

Main Author: Magers, Jeff A.
Other Authors: United States. Bureau of Mines.
Format: Microfilm
Language: English
Published: [Washington, D.C.?] : U.S. Dept. of the Interior, Bureau of Mines, 1993.
Physical Description: 15 pages : illustrations ; 29 cm.
Series: Information circular (United States. Bureau of Mines) ; 9347.
Subjects:

CMU Storage Gov Pub Microfiche

LocationCall Number: Status
CMU Storage Gov Pub Microfiche I 28.27:9347 Available