TY - JA AU - Sandsborg,J. AU - Wiklert,P. TI - Soil physical investigations on four soil profiles [heavy clay with moderate humus content, Sweden] SN - 0017-4904 U1 - 77-186808 PY - 1975/// KW - Soil classification and genesis KW - Sweden N1 - 15 graphs, 1 illus., 5 tables. 14 ref. Summary (En) T2 - Grundfoerbaettring ER -