Kavitha P C GIS modelling of ecotourism and route navigation system for Kodagu district, Karnataka: thesis / P C Kavitha - Mangalagangothri: Mangalore University, 2018. - 123p.; 29 cm. Subjects--Topical Terms: Geoinformatics -thesisEcotourism- thesis Dewey Class. No.: PHD 551.0285 / P18/KAV