Contribution toward a monograph of the insects of the lepidopterous family Noctuid¿ of temperate North America.
Subtitle: Revision of the species of the genus Agrotis.
By: By John B. Smith.
Series: U. S. National museum. Bulletin no. 38; Bulletin of the United States National Museum -- 38.
Publisher: Govt. print. off.
Published: 1890
Place of publication: Washington
Language: eng
Number of pages: 237
Subjects: Noctuidae.; Insects -- North America.