000
00265pam a2200097a 44500
082
_a
TR
_b
IC-9309
100
_a
Donald P. Tuchman
245
1
_a
Research toward direct analysis of quartz dust of filters using FTIR spectroscopy
260
_a
_b
_c
997
_a
TR6517 C
999
_c
405742
_d
405742