' Four Waters ' concept in watershed management in India Author Hanumantha Rao T. Monograph Water policy: Allocation and management in practice Date 1996 Source IUCN (ID: ANA-059288) Publisher | Place of publication E & FN Spon | London, UK ISBN 0-419-21650-2; £70.00 Pages 70 - 77; 8 p. Language English Country/Territory India Subject Water Keyword Basin/catchment/watershed Freshwater resources management