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

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

Principles of rock fragmentation av Clark, George Bromley 1912-

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

Exploratory drilling av Vozdvizhenskiĭ, Boris I.

Novel drilling techniques av Maurer, William C.

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