TY - BOOK AU - Erochin, A. A. AU - Kotov, G. N. TI - Interaction of molten metal and ambient gas and slag in non-consumable electrode arc welding T2 - Document VL - 2 PY - 1970/// CY - Μ. PB - USSR National welding com. KW - Тт-м-454 [К641.510.023-1] KW - rubbk N2 - Библиогр.: с. 16 ER -