Nearctic sawflies
By: by David R. Smith.
Series: United States. Dept. of Agriculture. Technical bulletin ;; no. 1398; Technical bulletin (United States. Dept. of Agriculture) ;; no. 1398.
Publisher: U.S. Agricultural Research Service; for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1969
Place of publication: Washington
Language: eng
Subjects: Sawflies.
Notes: Includes bibliographical references.
Table of contents: title: v. 2. Selandriinae: adults (Hymenoptera: Tenthredinidae).