1984 NEGI, Janardan G. (b. 1936) Ph.D.,F.R.A.S.(Lond.),F.A.G.U., Emeritus Scientist, National Geophysical Research Institute, Hyderabad – 500007; Res. 7/90/1, Scientists Colony, Habshiguda, Hyderabad – 500007; Tel: 040-27170272(O), 27172427,26216397(R); Fax: 27171564; Email: ; Sp. Geophysics/Exploration Geoelectromagnetics.