1 documents found
Candidate dissertation
Koval Oleksandr Ivanovith. Ground of parameters of guarding construction of entry working for they repeated used.
: к.т.н. :
spec.. 05.15.02 - Підземна розробка родовищ корисних копалин :
presented. 2008-10-24; popup.evolution: .;
National Mining University. – , 0408U004916.
1 documents found
Updated: 2026-03-28
