000216816 000__ 01266cam\a2200337Ia\45e0
000216816 001__ 216816
000216816 005__ 20220217104047.0
000216816 008__ 990601s1998\\\\caua\\\\\b\\\f000\0\eng\d
000216816 035__ $$a(OCoLC)39350697
000216816 035__ $$a216816
000216816 040__ $$aGIS$$cGIS$$dISE
000216816 049__ $$aISEA
000216816 074__ $$a0624-H
000216816 0860_ $$aI 19.76:98-207
000216816 1001_ $$aSinger, D. A.
000216816 24512 $$aA simplified economic filter for open-pit gold-silver mining in the United States /$$cby Singer, Donald A., Menzie, W. David, and Long, Keith R.
000216816 2463_ $$aSimplified economic filter for open pit gold silver mining in the United States
000216816 260__ $$a[Menlo Park, CA] :$$bU.S. Geological Survey,$$c1998.
000216816 300__ $$a10 p. :$$bill. ;$$c28 cm.
000216816 4901_ $$aOpen-file report ;$$v98-207
000216816 500__ $$aCover title.
000216816 500__ $$a"U.S. Department of the Interior, U.S. Geological Survey"
000216816 504__ $$aIncludes bibliographical references (p. 6).
000216816 650_0 $$aGold ores$$xEconomic aspects.
000216816 650_0 $$aSilver ores$$xEconomic aspects.
000216816 650_0 $$aGold mines and mining$$xEconomic aspects.
000216816 650_0 $$aSilver mines and mining$$xEconomic aspects.
000216816 7001_ $$aMenzie W. David.
000216816 7001_ $$aLong, Keith R.
000216816 7102_ $$aGeological Survey (U.S.)
000216816 830_0 $$aU.S. Geological Survey open-file report ;$$v98-207.
000216816 85230 $$bdfich$$hI 19.76:$$i98-207
000216816 909CO $$ooai:library.usi.edu:216816$$pGLOBAL_SET
000216816 980__ $$aBIB
000216816 980__ $$aGOV RESOURCE