Further Notes on the Harlequin Duck's Food Habits

Authors

Walter B. Johnstone

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Recommended Citation

Johnstone, Walter B. (1921) "Further Notes on the Harlequin Duck's Food Habits," Condor: Vol. 23 : Iss. 3 , Article 19.
Available at: https://digitalcommons.usf.edu/condor/vol23/iss3/19