Insect photoperiodism
Beck, Stanley D.
Insect photoperiodism by Stanley D. Beck - New York Academic Press 1968 - 288 p.
Insect Photoperiodism
595.7-1.54 / B 393 I
Insect photoperiodism by Stanley D. Beck - New York Academic Press 1968 - 288 p.
Insect Photoperiodism
595.7-1.54 / B 393 I