TY - BOOK AU - Buol,S.W. AU - Hole,Francis Doan AU - McCracken,R.J.jtauthor TI - Soil genesis and classification SN - 081381460X PY - 1980/// CY - Ames PB - Iowa State University Press KW - Soil science KW - Soil formation KW - Soils KW - Classification N1 - Includes bibliographies and indexes; Open access ER -