Som, N. and Chowdhury, M. (2010) “A survey study of Bacillus thuringiensis (BT) using phages P1,P2 &P3 in Tamluk, West Bengal,India”, Journal of College of Medical Sciences-Nepal, 6(3), pp. 15–18. doi: 10.3126/jcmsn.v6i3.4069.