Angoumois grain moth [Sitotroga cerealella Oliv.]
By: [By] E.A. Back ... Issued September, 1920; rev. June, 1922
Series: United States. Dept. of Agriculture. Farmers' bulletin -- 1156; Farmers' bulletin (United States. Department of Agriculture) -- no. 1156
Publisher: Govt. Print. Off.
Published: 1922
Place of publication: Washington
Language: eng
Number of pages: 20
Subjects: Grain; Diseases and pests
Notes: Contribution from the Bureau of Entomology.