The Black Duck, Anas Rubripes, in North Dakota

Authors

Merrill C. Hammond
Edward J. Smith Jr.

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Recommended Citation

Hammond, Merrill C. and Smith, Edward J. Jr. (1950) "The Black Duck, Anas Rubripes, in North Dakota," The Auk: Vol. 67: Iss. 4, Article 19.
Available at: https://digitalcommons.usf.edu/auk/vol67/iss4/19