Contributions towards a monograph of Lepidopterous family Noctuidæ of boreal North America
Subtitle: a revision of the species of Acronycta (Ochsenheimer) and of certain allied genera
By: by John B. Smith and Harrison G. Dyar.
Contributors: Dyar, Harrison G. 1866-1929.; United States National Museum.
Series: CIHM/ICMH microfiche series -- no. 50743.
Publisher: G.P.O.
Published: 1987
Place of publication: Washington
Language: eng
Format: Microform
Number of pages: 194
Subjects: Noctuidae.; Moths -- North America.
Notes: At head of title: Smithsonian Institution. United States National Museum.

"From the Proceedings of the United States National Museum, Vol. XXI, pages 1-194 (with Plates I-XXII). [No. 1140]."

Reproduction of original in: Université de Montréal.

Pre-1900 Canadiana.

Microfiche. Ottawa : Canadian Institute for Historical Microreproductions, 1987. 3 microfiches (127 fr.) ; 11 x 15 cm. (CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches ; no. 50743).