Vista normal
Vista MARC
MINERIA DE GRAVA (Término temático)
Machine generated authority record.
Work cat.: (OSt): Butani, Shail J. 7977, Characterization of the 1986 sand and gravel mining workforce, 1988
Machine generated authority record.
Work cat.: (OSt): Butani, Shail J. 7977, Characterization of the 1986 sand and gravel mining workforce, 1988