On Photoperiod and Captive Breeding of Northern Peregrines

Authors

R. Wayne Nelson

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Recommended Citation

Nelson, R. Wayne (1972) "On Photoperiod and Captive Breeding of Northern Peregrines," Journal of Raptor Research: Vol. 6: Iss. 2, Article 4.
Available at: https://digitalcommons.usf.edu/jrr/vol6/iss2/4