000
00293nam a2200133Ia 4500
008
230108s9999 xx 000 0 und d
100
_a
Brierley J.K.
245
0
_a
Biology and the Social Crisis
260
_b
ELBS
260
_c
1967
365
_b
0.00
650
_a
Breeding
942
_c
BK
999
_c
243453
_d
243454