Characters Differentiating Certain Species of Stercorarius

Authors

George Willett
Hildegarde Howard

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Recommended Citation

Willett, George and Howard, Hildegarde (1934) "Characters Differentiating Certain Species of Stercorarius," Condor: Vol. 36 : Iss. 4 , Article 3.
Available at: https://digitalcommons.usf.edu/condor/vol36/iss4/3