Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Mikhail M. Boyarov"'
Autor:
Mikhail M. Boyarov, Yuri S. Bochkaryov
Publikováno v:
Mining Equipment and Electromechanics. :16-22
Publikováno v:
Mining Equipment and Electromechanics. 139:42-47
Autor:
Yuri S. Bochkaryov, Mikhail M. Boyarov
Publikováno v:
Mining Equipment and Electromechanics.