The ornithology of Illinois
By: Part I. Descriptive catalogue. By Robert Ridgway. Part II. Economic ornithology. By S. A. Forbes. Pub. by the authority of the state Legislature.
Series: Natural history survey of Illinois. State laboratory of natural history, vol. I, vol. II, pt. I
Publisher: H. W. Rokker, printer
Published: 1889
Place of publication: Springfield, Ill
Subjects: Birds -- Illinois