CS Verma, Chairman, Steel Authority of India Limited (SAIL) during a event on "Corporate Perspective on Sustainable Development: Rio + 20 and Beyond", in New Delhi on March 21, 2012. Photo Credit: Indian Photo Agency
CS Verma, Chairman, Steel Authority of India Limited (SAIL) during a event on "Corporate Perspective on Sustainable Development: Rio + 20 and Beyond", in New Delhi on March 21, 2012. Photo Credit: Indian Photo Agency