The North American species of Conops
By: by S.W. Williston.
Contributors: Connecticut Academy of Arts and Sciences.
Series: CIHM/ICMH microfiche series -- no. 28154.
Publisher: s.n.
Published: 1983
Place of publication: [S.l
Language: eng
Format: Microform
Number of pages: 342
Subjects: Diptera -- North America.; Flies.
Notes: Cover title.

Reproduction of original in: Canada. Agriculture Canada. Entomological Research Library.

Pre-1900 Canadiana.

"From the Transactions of the Conn. Academy. Vol IV. March, 1882."

Includes bibliographical references.

Microfiche. Ottawa : Canadian Institute for Historical Microreproductions, 1983. 1 microfiche (14 fr.) ; 11 x 15 cm. (CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches ; no. 28154).