Rock Mechanics in Productivity and Protection.
New York: American Institute of Mining, Metallurgical, and Petroleum Engineers, Inc, 1984. 8vo (thick). 1222 pp. "Proceedings Twenty-Fifth Symposium on Rock Mechanics: Northwestern University, Evanston, Illinois, June 25-27, 1984" Very light wear to edges and textblock, some very light soiling to a few text margins, previous owner's name in ink to ffep. Interior otherwise clean and crisp, binding tight. Very Good + Cloth 089520424x (Item ID: 116898)