Anchoring in rock /
Hobst, Leos̆.
Zajíc, Josef.
Maxa, Prokop.
Amsterdam Oxford Elsevier
1977
Translation of: 'Kotvení do hornin'. 2ed. Prague : SNTL, 197-
Bibliography: p.374-382. - Includes index
Anchorage (Structural engineering)
Rock bolts.