Photoperiodism and related phenomena in plants and animals:Conference on photoperiodism, October 29-November 2,1957

समान संसाधन

• Insect photoperiodism
  द्वारा: Beek, Stanley D
  प्रकाशित: (1968)
• Animal photoperiodism
  द्वारा: Lofts, B
  प्रकाशित: (1970)
• Photoperiodism inplants
  द्वारा: Vince-Prie, Daphne
  प्रकाशित: (1975)
• Insect photoperiodism
  द्वारा: Beck, Stanley D
  प्रकाशित: (1968)
• Photoperiodism and related phenomena in plants and animals /
  द्वारा: Withrow, Robert B.
  प्रकाशित: (1961)