000
00274nam a2200109Ia 4500
008
140122s9999 xx 000 0 und d
082
_a
597 UNIRO
100
_a
UNIRO
245
_a
Hormonal regulation of the sexual cycle of fishes part I
260
_b
_c
1975
942
_c
BK
_2
ddc
999
_c
2440
_d
2440