Evaluation of water-jet-assisted drilling with handheld drills /
by P.D. Kovscek, C.D. Taylor, and E.D. Thimons.

APA Citation

Kovscek, P. D. (Paul D.)., Thimons, E. D., Taylor, C. D. (Charles Darrell). (1988). Evaluation of water-jet-assisted drilling with handheld drills. Pgh. [i.e. Pittsburgh] Pa.: U.S. Dept. of the Interior, Bureau of Mines.

MLA Citation

Kovscek, P. D. (Paul D.), Edward D Thimons, and Charles D. (Charles Darrell) Taylor. Evaluation of Water-jet-assisted Drilling With Handheld Drills. Pgh. [i.e. Pittsburgh] Pa.: U.S. Dept. of the Interior, Bureau of Mines, 1988.