TY - BOOK AU - Rao,K.L.V.Ramana ED - Central Ground Water Board (Gauhati) TI - A note on hydrogeological investigation for augmentation of water supply to the Trinsukia railway complex on North Eastern Railway, Dirugarh district, Assam: North Eastern region U1 - 551.49 PY - 1978/// CY - Gauhati PB - Central Ground Water Board KW - Hydrology KW - North Eastern region KW - Geology ER -