TY - BK AU - Stoner,Eric R. AU - Baumgardner,M.F. ED - Agristars, Project (USA) TI - Characteristic variations in reflectance of surface soils U1 - 89-079160|83-881263 PY - 1982/// CY - West Lafayette, IN (USA) PB - Purdue University, Laboratory for Applications of Remote Sensing, KW - Chemicophysical properties KW - Methods KW - Natural resources KW - Resources KW - Soil surveys and mapping N1 - ill. Bibliography: p. 1164-1165. Also published in: Soil Sci. Soc. Am. J.45, 1981. "LARS 121881.". "Agristars"--Cover. "Supporting research SR-P2-04301"--Cover. Logos of U.S. government agencies on cover. Pages numbered 1161-1165 ER -