A catalog of the Coleoptera of America north of Mexico
Subtitle: family: Elmidae
By: by Harley P. Brown ; prepared by Agricultural Research Service
Contributors: United States. Agricultural Research Service
Series: Agriculture handbook -- no. 529-50; Agriculture handbook (United States. Dept. of Agriculture) -- no. 592-50
Publisher: U.S. Dept. of Agriculture; National Technical Information Service, distributor
Published: 1983
Place of publication: [Washington, D.C.]; [Springfield, Va
Language: eng
Number of pages: 23
Subjects: Beetles -- Catalogs and collections -- North America.; Beetles -- North America -- Classification
Notes: "November 1983"

Includes index

Bibliography: p. 14-21