000
00296nam a2200133Ia 4500
008
160316s1945 xxu||||| |||| 00| 0 eng d
020
_a
100
_a
Edgar Altenburg
245
_a
Genetics
250
_a
1st
260
_a
NEW YORK
_b
HENRY HOLT AND COMPANY
_c
1945
300
_a
452
700
_a
_a
999
_c
29943
_d
29943