Trenchless technology planning, equipment, and methods af 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 af Rao Karanam, U. M.

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

Principles of rock fragmentation af Clark, George Bromley 1912-

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

Exploratory drilling af Vozdvizhenskiĭ, Boris I.

Novel drilling techniques af Maurer, William C.

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