Age Determination of Hairy and Downy Woodpeckers in Eastern North America

Authors

William G. George

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Recommended Citation

George, William G. (1972) "Age Determination of Hairy and Downy Woodpeckers in Eastern North America," Bird Banding: Vol. 43 : Iss. 2 , Article 6.
Available at: https://digitalcommons.usf.edu/bird_banding/vol43/iss2/6