A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Comparative shortwall and room-and-pillar mining costs
Comparative shortwall and room-and-pillar mining costs
Comparative shortwall and room-and-pillar mining costs
Green, Larry E. (author) / Palowitch, E. R. (author)
1977
20 S
graph. Darst
Digital preservation by Technische Informationsbibliothek (TIB) / Leibniz-Informationszentrum Technik und Naturwissenschaften und Universitätsbibliothek
Book
English
METHOD OF REINFORCING MINING PILLAR FOR ROOM-AND-PILLAR MINING
| European Patent Office | 2021
Research on Catastrophic Pillar Instability in Room and Pillar Gypsum Mining
| DOAJ | 2018