Signalizat͡s︡ii͡a︡, t͡s︡entralizat͡s︡ii͡a︡ i blokirovka, ST͡S︡B, na podzemnom transporte shakht
By: A.P. Melʹnikov.
Publisher: Ugletekhizdat
Published: 1955
Place of publication: Moskva
Language: rus
Format: Microform
Number of pages: 95
Notes: Microfilm. Washington, D.C. : Library of Congress Photoduplication Service, 1955. On 1 microfilm reel with other items ; 35 mm.
Master microfilm held by: DLC.