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

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

Principles of rock fragmentation od Clark, George Bromley 1912-

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

Exploratory drilling od Vozdvizhenskiĭ, Boris I.

Novel drilling techniques od Maurer, William C.

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