Indian in world's `top 10 innovators' list
Energy summit
CHANDIGARH: Chandigarh-based hydro-geologist Ritesh Arya, who holds the Guinness record for drilling the world
Publication Date:
21/01/2011
Energy summit
CHANDIGARH: Chandigarh-based hydro-geologist Ritesh Arya, who holds the Guinness record for drilling the world