00509nam a2200157Ia 4500008004100000082002500041100002400066245002600090250001200116260004200128300001000170650003900180942000700219952010800226999001700334140113s9999    xx            000 0 und d  a595.7:58.036.0352 M0  a" Beck, Stanley D."  aInsect photoperiodism  a2nd Ed.  b"New York : Academic Press Inc, 1980"  a387p.  aInsect physiology ; Photoperiodism  cBK  00104070aKYMbKYMd2014-01-13l0o595.7:58.036.0352 M0pKBK2902r2014-01-13 00:00:00w2014-01-13yBK  c63687d63687