000 00435nam a2200181Ia 4500
008 170901s1980 xx 000 0 und d
082 _a595.7
_bB38I
100 _aBeck,Stanley D
245 0 _aInsect Photoperiodism
250 _a2
260 _aNew York
_bAcademic Press
_c1980
300 _a387
650 _aPure Sciences
650 _aZoological sciences
653 _aInsects
653 _aPhotoperiodism
942 _2ddc
_cBK
999 _c10377
_d10377