Vista normal
Vista MARC
Backer, R. R. (Ronald R.) (Nombre personal)
Machine generated authority record.
Work cat.: (OSt)0: Backer, R. R. (Ronald R.), Fine coal-refuse slurry dewatering /, [1981]
Machine generated authority record.
Work cat.: (OSt)0: Backer, R. R. (Ronald R.), Fine coal-refuse slurry dewatering /, [1981]