000 | 00351nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 180710s9999 xx 000 0 und d | ||
020 | _a46939 | ||
082 |
_a591.5 _bLOF |
||
100 | _aLOFTS, Brian | ||
245 | _aAnimal photoperiodism | ||
260 |
_aLondon _bEdward Arnold _c1970 |
||
300 | _a63 p.- | ||
440 | _astudied in biology; no.25 | ||
942 | _cR | ||
999 |
_c56444 _d56444 |