𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Rational approach to practical performance assessment for rapid excavation using boom-type tunnelling machines : Johnson S.T.; Fowell R.J. In: Rock Mechanics in Productivity and Protection (Proceedings of the Twenty-Fifth Symposium on Rock Mechanics, Evanston, Illinois, 25–27 June 1984)P759–766. Publ New York: AIME, 1984


Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
135 KB
Volume
23
Category
Article
ISSN
0148-9062

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES