Kulthida Kopolrat และ Paiboon Sithithaworn. (2011) Control trial to reduce contamination of fish-borne zoonotic trematodes in aquaculture farms in Lao PDR /. Khon Kaen University,:ม.ป.ท.Kulthida Kopolrat และ Paiboon Sithithaworn. 2011. Control trial to reduce contamination of fish-borne zoonotic trematodes in aquaculture farms in Lao PDR /. ม.ป.ท.:Khon Kaen University,;Kulthida Kopolrat และ Paiboon Sithithaworn. Control trial to reduce contamination of fish-borne zoonotic trematodes in aquaculture farms in Lao PDR /. ม.ป.ท.:Khon Kaen University, 2011. Print.