Author: TITLEY, Spencer R. ed.
Title: Geology of the Porphyry Copper Deposits: Southwestern North America.
Description: The University of Arizona Press, 1977 (1966). Hardcover. 4to. Good condition. No dustjacket. 287pp. ISBN 0816500371. ISBN-13: 9780816500376.

Keywords: history america united states historical industry 20th twentieth century geology geological copper porphyry