Lyngdoh, James Melvin Drainage networks in Southern and Northern Khasi Hills : a comparative study - Shillong Department of Geography,NEHU 2014 - xviii,207p.:col.map.,ill.,table.;28cm. Abstract Subjects--Topical Terms: Drainage-India-Meghalaya-Khasi Hills-ResearchWatersheds-India-Meghalaya-Khasi Hills-Research Dewey Class. No.: 333.73160954164 / LYN