Light Versus Activity as a Regulator of the Sexual Cycle in the House Sparrow

Authors

Gardner M. Riley

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Recommended Citation

Riley, Gardner M. (1940) "Light Versus Activity as a Regulator of the Sexual Cycle in the House Sparrow," Wilson Bulletin: Vol. 52 : Iss. 2 , Article 2.
Available at: https://digitalcommons.usf.edu/wilson_bulletin/vol52/iss2/2