Spathis.A.T.
Tunnelling in rock by drilling and blasting / [editor] R.N.Gupta - London : CRC Press/Balkema, c2013. - xxxiii, 117 p. : illustrations ;table,figs, 25 cm.
Includes Index,
Includes bibliographical references and index.
English
9780415878784 (hardback)
2010045162
Blasting.
Rotary drilling.
Strip mining.
TN279 / .R68 2011
622.22/SPT
Tunnelling in rock by drilling and blasting / [editor] R.N.Gupta - London : CRC Press/Balkema, c2013. - xxxiii, 117 p. : illustrations ;table,figs, 25 cm.
Includes Index,
Includes bibliographical references and index.
English
9780415878784 (hardback)
2010045162
Blasting.
Rotary drilling.
Strip mining.
TN279 / .R68 2011
622.22/SPT