Columbia subject headings:
Acciaierie e ferriere lombarde Falck.
Dalmine Siderca (Firm)
Labor disputes--Italy.
Redaelli Giuseppe e fratello, s.p.a.
Harvard subject headings:
Acciaierie e ferriere lombarde Falck.
Dalmine Siderca (Firm)
Labor disputes--Italy
Redaelli Giuseppe e fratello, s. p. a.
Princeton subject headings: