1. Analysis of rock mass quality and support practice in tunnelling and a guide for estimating support requirements;Barton;Internal Report of the Norwegian Geotechnical Institute, Oslo,1974
2. Geologic constraints in blasting technology for underground openings in Deccan trap basalts;Bhave,1992
3. Effects of joint orientation and rock mass quality on tunnel blasting;Chakraborty;Eng. Geol.,1994
4. Blasting technique for niche construction in underground cavern — a case study;Chakraborty,1995
5. Blasting problems in underground constructions through Deccan trap formations: some experiences at Koyna Hydroelectric Project, Stage IV;Chakraborty,1996