. Distribution, habitat, and zoogeography of the plains leopard frog (Rana blairi) in Illinois. Frogs; Frogs. 1^ ^ rr.' - ^*v O. Illinois Natural History Survey Biological Notes 136 May 1990. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Brown, Lauren E; Morris, Michael A. (Michael Alton), 1956-; Illinois. Natural History Survey Division. Champaign, Ill. : Illinois Natural History Survey

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Keywords: ., bookauthorillinoisnaturalhist, bookcentury1900, booksubjectfrogs