Repositorio Atenea de la Facultad de Ciencias, UNAM: Browsing DSpace

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Browsing by Author Frost, John S.

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Issue Date	Title	Author(s)
1983	Comparative assessment oi modes of reproductive isolation among four species of leopard frogs (Rana pipiens eomplex). Evolution	Frost, John S.; James E. Platz
1977	Sympatry between Rana blairi and the southern form of leopard frog in south- eastern Arizona (Anura: Ranidae)	Frost, John S.; Joseph T. Bagnara
1979	The relationship of the groundsnakes Sonora semiannulata and S	Frost, John S.; Thomas R. Van Devender

Showing results 1 to 3 of 3