International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts
1981 Vol. 18; Iss. 1
Mechanisation of rock bolting : World Min, V33, N9, Aug 1980, P54–55
P. HorkkoVolume:
18
Year:
1981
Language:
english
DOI:
10.1016/0148-9062(81)90478-2
File:
PDF, 72 KB
english, 1981