Piratae, Supawadee, Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand

• Geospatial Health Vol. 5 No. 2 (2011) - Original Articles
  Effect of soil surface salt on the density and distribution of the snail Bithynia siamensis goniomphalos in northeast Thailand
  Abstract  PDF