000
00303nam a2200133Ia 4500
005
20260205041313.0
008
260111s9999||||xx |||||||||||||| ||und||
082
_a
500.74 D293S
100
_a
DAVIS H M
245
0
_a
SCIENCE EXHIBITS
260
_a
WASH
_b
SC.SERVICE
_c
1959
300
_a
96
942
_c
BK
999
_c
20997
_d
20997