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Books by Cross, Frank B. (Frank Bernard)
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Displaying results 1–2
Geographic Variation in the North American Cyprinid Fish, Hybopsis gracilis
Frank B. Cross and Leonard J. Olund
184 downloads
Five Natural Hybrid Combinations in Minnows (Cyprinidae)
Frank B. Cross and W. L. Minckley
148 downloads
Displaying results 1–2
