1981 PATHAK, Bhan Datt (b. 1928) Ph.D., Formerly Chairman, CGWB; Central Ground Water Board, Ministry of Irrigation and Power; Res. MGS-2, Aliganj Housing Scheme, Lucknow-226020; Sp. Hydrogeology/Groundwater Hydrology.
1981 PATHAK, Bhan Datt (b. 1928) Ph.D., Formerly Chairman, CGWB; Central Ground Water Board, Ministry of Irrigation and Power; Res. MGS-2, Aliganj Housing Scheme, Lucknow-226020; Sp. Hydrogeology/Groundwater Hydrology.