000229494 000__ 01484cam\a2200337\a\45e0 000229494 001__ 229494 000229494 005__ 20210513091758.0 000229494 008__ 870121s1987\\\\dcuab\\\\b\\\f000\0\eng\\ 000229494 010__ $$a 87600016 000229494 035__ $$a(OCoLC)ocm15162631 000229494 035__ $$a229494 000229494 040__ $$aDLC$$beng$$cDLC$$dGPO$$dBTCTA$$dGBVCP$$dOCLCO 000229494 043__ $$an-us-az 000229494 049__ $$aISEA 000229494 05000 $$aQE75$$b.B9 no.1701-A 000229494 074__ $$a0620 000229494 08200 $$a557.3 s$$a553/.09791/73$$219 000229494 0860_ $$aI 19.3:1701-A 000229494 24500 $$aMineral resources of the Big Horn Mountains wilderness study area, Maricopa County, Arizona /$$cby Floyd Gray ... [et al.]. 000229494 260__ $$aWashington :$$bGPO ;$$aDenver, CO :$$bFor sale by the Books and Open-File Reports Section, U.S. Geological Survey,$$c1987. 000229494 300__ $$av, 14 p. :$$bill., maps ;$$c28 cm. 000229494 4901_ $$aMineral resources of wilderness study areas--west-central Arizona and part of San Bernardino County, California ;$$vch. A 000229494 4901_ $$aU.S. Geological Survey bulletin ;$$v1701 000229494 500__ $$aOne folded map issued in pocket at end. 000229494 504__ $$aBibliography: p. 11-12. 000229494 650_0 $$aMines and mineral resources$$zArizona$$zBig Horn Mountains Wilderness. 000229494 650_0 $$aGeology$$zArizona$$zBig Horn Mountains Wilderness. 000229494 651_0 $$aBig Horn Mountains Wilderness (Ariz.) 000229494 7001_ $$aGray, Floyd. 000229494 830_0 $$aMineral resources of wilderness study areas--west-central Arizona and part of San Bernardino County, California ;$$vch. A. 000229494 830_0 $$aU.S. Geological Survey bulletin ;$$v1701. 000229494 85200 $$bgen$$hQE75$$i.B9$$ino.1701-A 000229494 909CO $$ooai:library.usi.edu:229494$$pGLOBAL_SET 000229494 980__ $$aBIB 000229494 980__ $$aBOOK