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  E-mail Message: I thought you might be interested in this item at http://www.worldcat.org/oclc/30407063 Title: The effect of light intensity and day length on reproduction in the English sparrow. Author: George A Bartholomew Publisher: Cambridge, The Museum, 1949. OCLC:30407063

  
  

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Subjects

• English sparrow -- Reproduction -- Effect of light on.
• Photoperiodism.

Similar Items

The effect of light intensity and day length on reproduction in the English sparrow.

Author:	George A Bartholomew
Publisher:	Cambridge, The Museum, 1949.
Series:	Bulletin of the Museum of Comparative Zoology, v. 101, no. 3.
Edition/Format:	Book : English
Rating:	(not yet rated) 0 with reviews - Be the first.