Thoma, David P.2015-05-122015-05-121998https://scholarworks.montana.edu/handle/1/7694enRangelandsPlants--QualityNitrogenRemote sensingBiomassNuclear activation analysisRadiometersNear real-time satellite and ground based radiometric estimation of vegetation biomass, and nitrogen content in Montana rangelandsThesisCopyright 1998 by David P. Thoma