Yahathugoda, Thishan Channa Lymphatic filariasis in southern Sri Lanka : mapping, treatment, evaluation and morbidity control studies - (26) - University of Ruhuna Thishan Channa Yahathugoda 2009 - xx,189,[54] p. Subjects--Topical Terms: FilariasismedicinePOST GRADUATE THESIS ENGLISH Dewey Class. No.: 616.9652095493 / YAH