TY - JA AU - Shainberg,I. TI - Effect of exchangeable sodium and electrolyte concentration on crust formation SN - 0-387-96027-9 SN - 0176-9340 PY - 1985/// KW - Sodic soils KW - Soil genesis N1 - Graphs, photographs, tables, bibliography p. 120-122 T2 - Advances in Soil Science ER -