PHOTOPERIODISM AND RELATED PHENOMENA IN PLANTS AND ANIMALS

समान संसाधन

• Photoperiodism and related phenomena in plants and animals /
  द्वारा: Withrow, Robert B.
  प्रकाशित: (1961)
• Animal photoperiodism /
  द्वारा: BeekS D
  प्रकाशित: (1963)
• Animal photoperiodism
  द्वारा: Lofts, B
  प्रकाशित: (1970)
• Photoperiodism and related phenomena in plants and animals:Conference on photoperiodism, October 29-November 2,1957
  द्वारा: Withrow, Robert, B.
  प्रकाशित: (1959)
• Photoperiodism in plants
  द्वारा: Vince-Prue, Daphne