cam a22 1 4500 533488427 CHVBK 20181122174837.0 940908s1953 it a 00 ita d (SNL)991002542509703976 (Sz)328325-41snl_51 (Sz)vtls000328325 (Sz)000328325 Sz SAZ Mainardis Mario I forni elettrici e le industrie elettrosiderurgiche, elettrometallurgiche, elettrochimice, elettroteermiche, elettrolitiche 3a ed. Milano U. Hoepli 1953. XXXII, 686 p. ill. 8°. txt rdacontent n rdamedia nc rdacarrier SNL 100 1- Mainardis Mario SWISSBIB 039395766 BK020000 XK020000 XK020000 SNL NB001 NB001 X 2 : 605 NB10010