Vista normal
Vista MARC
Seismometers. (Término temático)
Machine generated authority record.
Work cat.: (OSt)0: Durkin, John. 3143, Evaluation of the seismic system for locating trapped miners /, 1981.
Machine generated authority record.
Work cat.: (OSt)0: Durkin, John. 3143, Evaluation of the seismic system for locating trapped miners /, 1981.