Revision of the orthopteran group Melanopli Acridiidae with special reference to North American forms
By: by Samuel Hubbard Scudder.
Contributors: Smithsonian Institution.
Publisher: G.P.O.
Published: 1981
Place of publication: Washington
Language: eng
Format: Microform
Number of pages: 252
Subjects: Orthoptera -- North America.; Grasshoppers.
Notes: At head of title: Smithsonian Institution. United States National Museum.

"From the Proceedings of the United States National Museum, vol. xx, pages 422, [with plates xxvi].  [No. 1124]."

Includes index.

Filmed from a copy of the original publication held by the Scott Library, York University. Ottawa : Canadian Institute for Historical Microreproductions, 1981.

iv, 421 p., [16] leaves of plates : ill.