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Book For Describing And Sampling Soils
Found 1 free book(s)Field Book for Describing and Sampling Soils
www.nrcs.usda.govSurvey Staff. 2012. Field book for describing and sampling soils, Version 3.0. Natural Resources Conservation Service, National Soil Survey Center, Lincoln, NE. Cover Photo: A polygenetic Calcidic Argiustoll with an A, Bt, Bk, 2BC, 2C horizon sequence. This soil formed in Peoria Loess that