000
00276 a2200109 4500
080
_a
575
_b
W 428 E
245
1
_a
Essays upon heredity and kindered biological problems
_b
Vol. 2
_c
by A. Weismann
260
_c
1892
650
_a
Heredity
100
1
_a
Weismann, A.
_d
901
_a
3401
999
_c
30758
_d
30758