01182nam 2200361 a 450 991069634270332120080124162402.0(CKB)5470000002377405(OCoLC)191109799(EXLCZ)99547000000237740520080124d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierUSGS digital spectral library splib06a[electronic resource] /by Roger N. Clark ... [and others]Rev. Sept. 20, 2007.Denver, CO :U.S. Geological Survey,2007.1 electronic text HTML fileU.S. Geological Survey data series ;231Title from title screen (viewed Jan. 24, 2007).Includes bibliographical references.Spectrum analysisDatabasesSpectrum analysisClark Roger N(Roger Nelson)1385267Geological Survey (U.S.)GPOGPOBOOK9910696342703321USGS digital spectral library splib06a3535867UNINA