1 documents found
Rаdul Vadim Аleksandrovith. Substantiation of parameters of preparation without the spurns of steep coal layers on a depth over thousand meters
: к.т.н. :
spec.. 05.15.02 - Підземна розробка родовищ корисних копалин :
presented. 2012-04-20; popup.evolution: .;
. – , 0412U002882.
1 documents found
Updated: 2026-03-26
