02016oam 2200529I 450 991070538350332120140424141242.0(CKB)5470000002449538(OCoLC)878076901(EXLCZ)99547000000244953820140424d1984 ub 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierDetection of hidden mineral deposits by airborne spectral analysis of forest canopies /by William Collins, Sheng-Huei Chang, John T. KuoNew York, New York :Aldridge Laboratory of Applied Geophysics, Columbia University :[Washington, D.C.] :[National Aeronautics and Space Administration],[1984?]1 online resource (80 unnumbered pages) illustrationsNASA-CR ;175210Title from title screen (viewed on Apr. 24, 2014).Includes bibliographical references (page [64]).Band ratioingnasatBiogeochemistrynasatEarth Resources ProgramnasatGeobotanynasatSpectral reconnaissancenasatSpectroradiometersnasatBand ratioing.Biogeochemistry.Earth Resources Program.Geobotany.Spectral reconnaissance.Spectroradiometers.Collins William E(William Eugene),129162Chang Sheng-hueiKuo John T.Henry Krumb School of Mines.Aldridge Laboratory of Applied Geophysics,National Science Foundation (U.S.),United States.National Aeronautics and Space Administration,GPOGPOGPOBOOK9910705383503321Detection of hidden mineral deposits by airborne spectral analysis of forest canopies3529439UNINA