na INLIS000000000002558 Ind 0010-1118002558 Distribution, habitat and zoogeography of the Plains Leopard Frog (Rana blairi) in Illinois BROWN, Lauren E. Lauren E. Brown; Michael A. Morris Champaign Illinois Natural History Survey 1990 6 p. : ill. ; 28 cm.-- 6 p. : ill. ; 28 cm.-- Bibl. p. 5-6 597.82(773) FROGS NATURAL DISTRIBUTION ILLINOIS 1246/MS/91