000120954 000__ 01386cam\a2200325\a\4500 000120954 001__ 120954 000120954 005__ 20210513042928.0 000120954 008__ 870210s1987\\\\dcuba\\\\b\\\f000\0\eng\\ 000120954 010__ $$a87600026 000120954 035__ $$a(OCoLC)ocm15252367 000120954 035__ $$a120954 000120954 040__ $$aDLC$$beng$$cDLC$$dGPO$$dOCLCQ$$dBTCTA$$dGBVCP$$dOCLCO 000120954 043__ $$an-us-mt 000120954 049__ $$aISEA 000120954 05000 $$aQE75$$b.B9 no.1724-B 000120954 074__ $$a0620 000120954 0820_ $$a557.3 s$$a553/.09786/69$$219 000120954 0860_ $$aI 19.3:1724-B 000120954 24500 $$aMineral resources of the Blacktail Mountains Wilderness Study Area, Beaverhead County, Montana /$$cby R.G. Tysdal ... [et al.]. 000120954 260__ $$aWashington :$$bU.S. G.P.O. ;$$aDenver, CO :$$bFor sale by the Books and Open-File Reports Section, U.S. Geological Survey,$$c1987. 000120954 300__ $$avi, 21 p. :$$bill., maps (some col.) ;$$c29 cm. 000120954 4901_ $$aMineral resources of wilderness study areas--southwestern Montana ;$$vch. B 000120954 4901_ $$aU.S. Geological Survey bulletin ;$$v1724-B 000120954 500__ $$aOne map on folded leaf in pocket. 000120954 504__ $$aIncludes bibliographical references (p. 20-21). 000120954 650_0 $$aMines and mineral resources$$zMontana$$zBlacktail Mountains Wilderness. 000120954 651_0 $$aBlacktail Mountains Wilderness (Mont.) 000120954 7001_ $$aTysdal, Russell G. 000120954 830_0 $$aMineral resources of wilderness study areas--southwestern Montana ;$$vch. B. 000120954 830_0 $$aU.S. Geological Survey bulletin ;$$v1724-B. 000120954 85200 $$bgen$$hQE75$$i.B9$$ino.1724-B 000120954 909CO $$ooai:library.usi.edu:120954$$pGLOBAL_SET 000120954 980__ $$aBIB 000120954 980__ $$aBOOK