TY - BOOK AU - Gopalakrishnaiah,N. ED - India. TI - A report on systematic hydrogeological investigation in parts of Sibsagar district, Assam U1 - 551.49 PY - 1977/// CY - Guwahati PB - Central Ground Water Board (Assam), Ministry of Agriculture and Irrigation, Government of India KW - Groundwater KW - India KW - Assam KW - Water resources development KW - Water- Supply ER -