Vista normal
Vista MARC
Sonar. (Término temático)
Machine generated authority record.
Work cat.: (OSt)0: Strickland, W. H. (William H.) 3022, Characteristics of ultrasonic ranging sensors in an underground environment /, 19932.
Machine generated authority record.
Work cat.: (OSt)0: Strickland, W. H. (William H.) 3022, Characteristics of ultrasonic ranging sensors in an underground environment /, 19932.