Vista normal
Vista MARC
PIRITA (Término temático)
Machine generated authority record.
Work cat.: (OSt): Buckingham, D.A. 7610, Availability of elemental sulfur and pyrite concentrate market economy countries, 1986
Machine generated authority record.
Work cat.: (OSt): Buckingham, D.A. 7610, Availability of elemental sulfur and pyrite concentrate market economy countries, 1986