Proizvoditelʹnostʹ truda i zarabotnai︠a︡ plata
By: L. Shnaĭdman, V. Savinkin
Contributors: Savinkin, Vladimir Mikhaĭlovich
Publisher: Priokskoe knizhnoe izd-vo
Published: 1973
Place of publication: Tula
Language: rus
Number of pages: 223
Subjects: Coal mines and mining; Labor productivity; Wages; Coal miners
Notes: Bibliography: p. 221-[222].