01552oam 2200457Ia 450 991069681830332120080729120250.0(CKB)5470000002382702(OCoLC)77484107(EXLCZ)99547000000238270220061227d2006 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierLand-based lidar mapping[electronic resource] a new surveying technique to shed light on rapid topographic change /[Brian D. Collins and Robert Kayen][Reston, Va.] :U.S. Dept. of the Interior, U.S. Geological Survey,2006.4 unnumbered pages digital, PDF fileUSGS fact sheet ;2006-3111Title from title screen (viewed on July 28, 2008).Land-based lidar mapping Optical radarRadar in earth sciencesCartographyLaser use inHazardous geographic environmentsMapsMaps.lcgftOptical radar.Radar in earth sciences.CartographyLaser use in.Hazardous geographic environmentsCollins Brian D(Brian David)1390912Kayen Robert E1384039Geological Survey (U.S.)GISGISGPOBOOK9910696818303321Land-based lidar mapping3543820UNINA