Summaries of Lepidoptera encountered in Ontario in 1975
By: prepared by Quimby F. Hess, Alan J. Hanks.
Contributors: Hanks, Alan J.; Toronto Entomologists Association
Series: Occasional publication -- 6; Occasional publication (Toronto Entomologists' Association) -- no. 6.
Publisher: Toronto Entomologists' Association
Published: 1976
Place of publication: [Toronto]
Language: eng
Number of pages: 21
Subjects: Butterflies -- Ontario.
Other titles: Butterflies of Ontario & summaries of Lepidoptera encountered in Ontario in 1975; Lepidoptera of Ontario; Ontario Lepidoptera
Notes: "Butterflies of Ontario & summaries of Lepidoptera encountered in Ontario in 1975." -- Cover.

Gift -- Mr. Quimby Hess

ROMU copy: Bound with 10 other numbers of the Occasional publications; lacks t.p.