Ratana Santiyanont และ Phol Sagetong. (1979) Fluidized-bed drying of parboiled rice. Chulalongkorn University.:ม.ป.ท.Ratana Santiyanont และ Phol Sagetong. 1979. Fluidized-bed drying of parboiled rice. ม.ป.ท.:Chulalongkorn University.;Ratana Santiyanont และ Phol Sagetong. Fluidized-bed drying of parboiled rice. ม.ป.ท.:Chulalongkorn University. 1979. Print.