Roof bolting analysis at "Estonia" oil shale mine

statement of authorship
O.Nikitin, J.-R.Pastarus, S.Sabanov
location of publication
[S.l.]
year of publication
pages
p. 1441-1446 : ill
subject of location
ISBN
88-901342-4-0
notes
Bibliogr. p. 1446
language
inglise