Search Results       Your search for [subject]global positioning systems returned 1 record.           GIS-aided biophysical characterization and assesment of a landscape in relation to landslide occurrences. by Jadina, Beatriz C.; College, Laguna: University of the Philippines Los Banos, 2010. Subject: watersheds -- Southern Leyte; geographical information systems; landslides; remote sensing; global positioning systems.          Add to Book Cart Relevance: 21.83%