000
00305nam a2200133Ia 4500
008
140317s9999 xx 000 0 und d
082
_a
591.15
100
_a
Shull,A.F.
245
_a
Heredity.4th ed.
260
_a
N.Y.
_b
McGraw-Hill
_c
1948
300
_a
311
650
_a
Zoological Sci.
942
_2
ddc
_c
BK
999
_c
1854
_d
1854