TY - BOOK AU - Černyšova, T. A. AU - Šoršorov, M. Ch. TI - Hot cracks in welded joints of refractory metals PY - 1969/// CY - Μ. PB - USSR National welding com. KW - Тт-м-406 KW - rubbk N2 - Библиогр.: с. 25-26 ER -