Workshop: Construction of Dams and Tunnels in Weak Rocks, 25-26 May 2011: Jaypee University of Information Technology, Waknaghat (Solan), Himachal Pradesh: Proceedings
ISRM International Symposium 2010 and 6th Asian Rock Mechanics Symposium : Advances in Rock Engineering, 2010, New Delhi, India: Keynote Lectures and Abstracts
