000
00299nam a2200121Ia 4500
999
_c
7441
_d
7441
008
170601s1968 xx 000 0 und d
082
_a
616.920 1
_b
BUT
100
_a
Willam Burrows
245
0
_a
T.B.of Microbiology
260
_b
W.B.Saunders Company
_a
Philadelphia
_c
1968
300
_a
974
942
_2
ddc
_c
BK