A. K. Chakraborty

Influence of Joint Directions on Tunnel Blasting - A Model Study

J. L Jethwa, A. K. Chakraborty, 1991 .

Tunnel blasting techniques in difficult ground conditions

J. L. Jethwa, A. K. Chakraborty, 1994 .

Predicting Powder Factor in Mixed-face Condition: Development of a Correlation based on Investigations in a Tunnel Through Basaltic Flows

J. L. Jethwa, B. B. Dhar, A. K. Chakraborty, 1997 .