TY  - BOOK
ED  - International Symposium on Rock Bolting (1983 : Abisko)
ED  - Stephansson, Ove
TI  - Rock bolting: theory and application in mining and underground construction
SN  - 9061915147
PY  - 1984///
CY  - Rotterdam
PB  - A. A. Balkema
KW  - Mine roof bolting
KW  - Congresses
KW  - Rock bolts
N1  - Includes bibliographies
ER  -