cam a22 u 4500 128645598 CHVBK 20200921070339.0 880212s1929 xxu | 00 |eng|d (OCoLC)636154079 (NEBIS)000276024 ETH-BIB ger ETH-BIB ETHICS-ISBD Arc welding Lincoln prize papers submitted to the American Society of mechanical engineers ed.: Edward Pierce Hulse New York London McGraw-Hill 1929 IX, 421 p. 24 cm fig.; tab. LICHTBOGENSCHWEISSEN (SCHWEISSTECHNIK) ger (ETHUDK)000029139 ethudk u LICHTBOGENSCHWEISSEN (SCHWEISSTECHNIK) ger 621.791.75 nebis E1 u ARC WELDING, ARC-FUSION WELDING (WELDING) eng 621.791.75 nebis E1 u SOUDAGE À L'ARC VISIBLE (SOUDURE) fre 621.791.75 nebis E1 Hulse E.P. BK020000 XK020000 XK020000 NEBIS E16 E16 RH R 1982/984 NEBIS 700 1- Hulse E.P.