000
00297nam a2200133Ia 4500
008
220201s1961 xx 000 0 eng d
082
_b
YOU
100
_a
Young, G. G.
245
0
_a
Witon's microbiology
250
_a
3
260
_a
New York
_b
Mc Graw Hill
_c
1961
300
_a
586
942
_2
ddc
999
_c
17989
_d
17989