000
00266pam a2200109a 44500
082
_a
TR
_b
RI-9261
100
_a
George A. Savanick
245
1
_a
Abrasive-enhanced water-jet drill for hard rocks
260
_a
_b
_c
700
_a
Walter G. Krawza
997
_a
TR6634 C
999
_c
405799
_d
405799