Some Factors in Fluencing Observed Sex Ratios in a Population of Evening Grosbeaks

Authors

Martha Hatch Balph
David F. Balph

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Recommended Citation

Balph, Martha Hatch and Balph, David F. (1976) "Some Factors in Fluencing Observed Sex Ratios in a Population of Evening Grosbeaks," Bird Banding: Vol. 47 : Iss. 4 , Article 6.
Available at: https://digitalcommons.usf.edu/bird_banding/vol47/iss4/6