The frogs and toads of the Chicago area
By: by Karl P. Schmidt.
Contributors: Field Museum of Natural History.
Series: Zoology leaflet -- 11.
Publisher: Field Museum of Natural History
Published: 1929
Place of publication: Chicago
Language: eng
Number of pages: 15
Subjects: Frogs -- Illinois -- Chicago.; Toads -- Illinois -- Chicago.
Notes: Cover title.

"Books and articles about frogs and toads": p. 15.