𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Development of a roadheader mining system at American Borate Company : Garrett, C R Proc of the 1985 Rapid Excavation and Tunneling Conference, New York, 16–20 June 1985V2, P886–901. Publ New York: AIME, 1985


Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
101 KB
Volume
24
Category
Article
ISSN
0148-9062

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES