TY - BOOK AU - Gopalakrishnaiah,N. ED - India. TI - A Report on systematic hydrogeological investigations in parts of Sibsagar district, Assam: progress report for the session 1975-76 U1 - 551.49 (5411) PY - 1977/// CY - Gauhati PB - Central Ground Water Board, India KW - Ground water KW - Sibsagar, Assam KW - Hydrogeological surveys KW - Watersupply N1 - Index : p. 14 ER -