000
00241pam a2200097a 44500
082
_a
TR
_b
RI-8038
100
_a
A. W. Hall
245
1
_a
Precision test of newtron sulfur meter in coal preparation plant
260
_a
_b
_c
997
_a
TR1953 C
999
_c
404760
_d
404760