de Savigny, DonWijeyaratne, Pandu2007-11-131995-04-012007-11-1319950-88936-766-3http://hdl.handle.net/10625/14959Text1 digital file (171 p. : ill.)Application/pdfenGEOGRAPHIC INFORMATION SYSTEMSPUBLIC HEALTHENVIRONMENTAL HEALTHDISEASE CONTROLDEVELOPING COUNTRIESREMOTE SENSINGSPATIAL ANALYSISDISEASE VECTORSDISEASE TRANSMISSIONTROPICAL DISEASESGIS for health and the environment : proceedings of an international workshop held in Colombo, Sri Lanka, 5-10 Sept. 1994Conference Proceedings