Report on hydrogeological reconnaissance, areas of Malda, Hoogly, Howrah, Couchbehar, Bankura / State Water Board, Government of West Bengal - Calcutta : The Board , 1976 - 87 p. : ill. ; 28.5 cm Subjects--Topical Terms: Geological surveys--India--West BengalHydrogeology--India--West Bengal Dewey Class. No.: 551.49