(NsKOROSTNYE PROHODKI GORIZONTALXNYH GORNYH WYRABOTOK (B/ s - (N{ILOW(B, (NnIKOLAJ wASILXEWI^(B. s; (NuDALKIN(B, (Nm(B.(Nb(B. s ((NmOSKWA (B: s (NmETALLURGIZDATA(B, s, 1947)
Keywords: (NgORNYE WYRABOTKI(B, (NPODZEMNYE (B- (NpROHODKA s; (NpROHODKA GORNYH WYRABOTOK(B, (NSKOROSTNAQs