/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: sivaramviswanathan2 https://public.slidesharecdn.com/v2/images/profile-picture.png interested i classical musc, earth and environment sciences M.A.,M.Sc.(Madras);PhD (IIT_B) in Geology Dip in Remote Sensng (ISRS,Dehradun);post-doctoral at Moscow Post-Doctoral; Moscow Geo-Exploration Academy(!973-75) Madras Educational Service (1949-64) IIT-B ,Powai (1964-1986)