.245
a	Explosive and Rock Blasting
h	Book
.020
a	0-9616284-0-5
.100
a	Burchell, H. Joseph
.005
a	20100923092625
.260
a	Texas
b	Atlas Powder
c	1987
.041
a	Indonesia
.084
a	622.23 BUR e
.336
a	Book