Southville International School and Colleges

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León, Juan R.

The Systematics of the Frogs of the Hyla Rubra Group in Middle America [electronic resource] / Juan R. León - Project Gutenberg, 2010 - Project Gutenberg 32505 .

Public domain in the USA.

Electronic text

Subjects--Index Terms: Frogs -- Central America Hyla rubra

LC Class. No.: QH