1. Combined roof-bolting systems of mine workings. (2020) Editors: Bondarenko, Volodymyr; Kovalevs'ka, Iryna; Symanovych, Hennadiy; Barabash, Mykhaĭlo, 1952-; Chervatiuk, Viktor Record Type: Book Extent: 1 online resource, illustrations (black and white, and colour) View Content: Available online (eLD content is only available in our Reading Rooms) ↗