Vista normal
Vista MARC
lutita bituminosa (Término temático)
Machine generated authority record.
Work cat.: (OSt): Stanfield, Kenneth E. 2848, Oil yields of sections of Grin River oil shale in Colorado 1957-63 , 1967
Machine generated authority record.
Work cat.: (OSt): Stanfield, Kenneth E. 2848, Oil yields of sections of Grin River oil shale in Colorado 1957-63 , 1967