Growth and Development of Known-age Ring-billed Gull Embryos

Authors

John P. Ryder
Lynn Somppi

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Recommended Citation

Ryder, John P. and Somppi, Lynn (1977) "Growth and Development of Known-age Ring-billed Gull Embryos," Wilson Bulletin: Vol. 89 : Iss. 2 , Article 4.
Available at: https://digitalcommons.usf.edu/wilson_bulletin/vol89/iss2/4