Organizatsiya truda i protsessa dobychi uglya na shakhtakh
By: V.B. Sivyĭ, V.V. Nezhentsev, N.A. Yakovlev ; pod obshcheĭ red. V.B. Sivogo.
Contributors: Nezhentsev, Vadim Vasil'evich.; Yakovlev, N. A.
Publisher: Nedra
Published: 1967
Place of publication: Moskva
Language: rus