Theodore, Ted G. 1930- Geochemistry and Geology of Deep Drill Holes at Iron Canyon, Lander County, Nevada / Ted G. Theodore and Ralph J. Roberts. -- Washington : United States Government Printing Office, 1971 - 32 p. + 1 plan. pleg. -- (Geological Survey Bulletin ; 1318). Fecha real de registro 27-03-1972 Subjects--Topical Terms: GeologíaGeoquímicaNevada Universal Decimal Class. No.: 55(793)