Osterwald, Frank W. creator text bibliography wyu Laramie University of Wyoming 1959 monographic eng

print

vi, 259 p. maps. 23 cm. by Frank W. Osterwald [and others] Revision of Wyoming mineral resources, by Frank W. Osterwald and Doris B. Osterwald, published in 1952 as the survey's Bulletin 45. Includes bibliographies. Mines and mineral resources Wyoming Mineralogy Wyoming QE181 .A25 no. 50 gs 59000240 U.S. Geol. Survey. Libr. 900522 20260227111408.0 gs 59000240