The Online Books Page

Books by Robert C. Steckley:

Books in the extended shelves:

• Steckley, Robert C.: Blasting tests in a porphyry copper deposit in preparartion for in situ extraction (U.S. Dept. of the Interior, Bureau of Mines, 1975), also by Dennis V. D'Andrea, William C. Larson, Twin Cities Research Center (U.S.), and United States Bureau of Mines (page images at HathiTrust)
• Steckley, Robert C.: Determination of paleotectonic principal stress direction, including analysis of joints by optical diffraction (U.S. Dept. of Interior, Bureau of Mines, 1972), also by Twin Cities Research Center (U.S.) and United States Bureau of Mines (page images at HathiTrust)
• Steckley, Robert C.: Fracturing in the zone around a blasthole, White Pine, Mich. (U.S. Dept. of Interior, Bureau of Mines, 1973), also by D. E. Siskind, James J. Olson, Twin Cities Mining Research Center (U.S.), and United States Bureau of Mines (page images at HathiTrust)

Find more by Robert C. Steckley at your library, or elsewhere.