Vista normal
Vista MARC
Listak, Jeffrey M. (Nombre personal)
Machine generated authority record.
Work cat.: (OSt)0: Chekan, G. J. (Gregory J.) 2301, Analysis and design considerations for superimposed longwall gate roads /, 1992.
Machine generated authority record.
Work cat.: (OSt)0: Chekan, G. J. (Gregory J.) 2301, Analysis and design considerations for superimposed longwall gate roads /, 1992.