Mizota, C. Clay mineralogy and chemistry of soils formed in volcanic material in diverse climatic regions - Wageningen : International Soil Reference and Information Centre, 1989 - 185 p. - Soil monograph ; 3 . - Soil monograph ; 3 . LCCN: 39835 Subjects--Topical Terms: Suelos arcillosos.Suelos--QuĂmica de. Dewey Class. No.: 631.41 / M59