Vista normal
Vista MARC
GAS NATURAL (Topical Term)
Machine generated authority record.
Work cat.: (AR-CuU)7696: Llobera, Raul R. 97169, Tratado general de gas :
Machine generated authority record.
Work cat.: (AR-CuU)7696: Llobera, Raul R. 97169, Tratado general de gas :