Report workshop on characterization, classificaiton, and utilization of wetland soils 26 March-5 April 1984. - Manila International Rice Research Institute (IRRI) , 1986 - 56p. : ill. ; 29 cm. Includes bibliographies and index. Subjects--Topical Terms: Wetland soil Gov. Doc. Class. No.: XZ IRRI Conf. 84 Cha