02136oam 2200565 450 991071176900332120190102105005.0(CKB)5470000002486380(OCoLC)953208920(OCoLC)995470000002486380(EXLCZ)99547000000248638020160707d1980 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierInteractive computer methods for generating mineral-resource maps /by James A. Calkins [and five other][Reston, Va.] :United States Department of the Interior, Geological Survey,1980.1 online resource (iv, 70 pages) illustrations, mapsGeological Survey circular ;815"Based on talks presented at the Second U.S. Geological Survey Computer Symposium, March 22-23, 1978, Reston, Va."Includes bibliographical references (pages 69-70).Interactive computer systemsMines and mineral resourcesMapsData processingGeological mappingData processingInteractive computer systemsfastMines and mineral resourcesData processingfastMines and mineral resourcesMapsfastConference papers and proceedings.fastMaps.lcgftInteractive computer systems.Mines and mineral resourcesMapsData processing.Geological mappingData processing.Interactive computer systems.Mines and mineral resourcesData processing.Mines and mineral resourcesMaps.Calkins James Alfred1923-1395431Geological Survey (U.S.),COPCOPOCLCOOCLCFOCLCOOCLCAGPOBOOK9910711769003321Interactive computer methods for generating mineral-resource maps3528027UNINA