000
00304nam a2200121Ia 4500
008
140122s9999 xx 000 0 und d
082
_a
614.7 Walters D
100
_a
Walters Douglas B
245
_a
Health and safety for toxicity testing
260
_b
_c
1984
700
_a
Jameson C W
942
_c
BK
_2
ddc
999
_c
6841
_d
6841