Description of a Twenty-year Series of Eggs of the Sierra Junco

Authors

Milton S. Ray
Oluf J. Heinemann

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Recommended Citation

Ray, Milton S. and Heinemann, Oluf J. (1919) "Description of a Twenty-year Series of Eggs of the Sierra Junco," Condor: Vol. 21 : Iss. 5 , Article 3.
Available at: https://digitalcommons.usf.edu/condor/vol21/iss5/3