Design concerns of room and pillar retreat panels
Klemetti, Ted M., Sears, Morgan M., Tulu, Ihsan B.Том:
27
Мова:
english
Журнал:
International Journal of Mining Science and Technology
DOI:
10.1016/j.ijmst.2016.11.006
Date:
January, 2017
Файл:
PDF, 1.90 MB
english, 2017