000
00289nam a2200133Ia 4500
008
230108s9999 xx 000 0 und d
100
_a
"Ewer DW, etc."
245
0
_a
Ecological Biology
260
_b
Longman
260
_c
1990
365
_b
404.25
650
_a
Breeding
942
_c
BK
999
_c
240236
_d
240236