𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Ground control in multi-seam mining : Haycocks, C Proc 22nd Annual Institute on Coal Mining Health, Safety and Research, Blacksburg, Blaksburg, 26–28 August 1991P123–131. Publ Blacksburg: Virginia Polytechnic Institute and State University, 1991


Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
114 KB
Volume
29
Category
Article
ISSN
0148-9062

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES