000
00292pam a2200109a 44500
082
_a
TR
_b
RI-8496
100
_a
Antbony W. Sparks
245
1
_a
A breathing metabolic simulator for testing respiratory protective equipment
260
_a
_b
_c
700
_a
Stengel Jerry W.
997
_a
TR160 C
999
_c
404702
_d
404702