Insect photoperiodism /
Beck, Sanley D.
Insect photoperiodism / by Stanley D Beck. - 2nd ed. - New York : Academic Pr., c1980. - vii, 387 p. : ill. ; 22 cm.
Includes bibliographical references and index.
0120843803
Photoperiodism.
Insects --Physiology.
Adaptation, --Biological.
595.701882 / BEI
Insect photoperiodism / by Stanley D Beck. - 2nd ed. - New York : Academic Pr., c1980. - vii, 387 p. : ill. ; 22 cm.
Includes bibliographical references and index.
0120843803
Photoperiodism.
Insects --Physiology.
Adaptation, --Biological.
595.701882 / BEI