Sumner, Malcolm E. Soil crusting chemical and physical processes - Boca Ratón, Florida : Lewis, 1992 - 372 p. - Advances in soil science . - Advances in soil science . LCCN: 9843 Subjects--Topical Terms: Suelos--Costras.Suelos--Física de.Suelos--Química de. Dewey Class. No.: 631.41 / S85