Trenchless technology planning, equipment, and methods by Najafi, Mohammad

Horizontal auger boring projects

Available for University of the Philippines Diliman College of Engineering via ASCE Library. Click here to access
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Ice drilling technology 2000 proceedings of the Fifth International Workshop on Ice Drilling Technology, 30 October-1 November, 2000, Nagaoka University of Technology, Nagaoka

Principles of rock drilling by Rao Karanam, U. M.

High technology in drilling and exploration C.P. Chugh by Chugh, C.P

Principles of rock fragmentation by Clark, George Bromley 1912-

A device for measuring drill rod and drill hole orientations by Matheson, G. D.

Exploratory drilling by Vozdvizhenskiĭ, Boris I.

Novel drilling techniques by Maurer, William C.

Mineral formation and structure in the electrochemical induration of weak rocks by Titkov, Nikilai Iosafovich