Descriptions of three new parasitic hymenoptera from the Illinois River
By: by William H. Ashmead.
Contributors: Illinois State Laboratory of Natural History.
Series: Bulletin of the Illinois State Laboratory of Natural History -- v. 4, art. 7
Publisher: H.W. Rokker
Published: 1895
Place of publication: Springfield, Ill
Language: eng
Number of pages: 277
Subjects: Hymenoptera -- Illinois.; Parasitic wasps.
Other titles: Parasitic hymenoptera from the Illinois River