The grass and grain joint-worm flies and their allies
By: by L.O. Howard
Contributors: United States. Division of Entomology
Series: Technical series / U.S. Dept. of Agriculture, Division of Entomology -- no. 2; Technical series (U.S. Dept. of Agriculture. Division of Entomology) -- no. 2.
Publisher: G.P.O.
Published: 1896
Place of publication: Washington, D.C
Language: eng
Number of pages: 24
Subjects: Eurytomidae; Anatomy; Gall wasps; Harmolita; Phytophagous insects; Parasitic insects
Notes: Includes bibliographical references.