Fontanilla, Benida A. Laboratory observations on the use of diplonychus rusticus as a potential biological control agent on Japanese encephalitis vector / by Benida A. Fontanilla - ix, 58 leaves : ill. Includes bibliographical references (leaves 46-50). Subjects--Topical Terms: Japanese B encephalitisViruses--Treatment Index Terms--Genre/Form: Dewey Class. No.: 616.832