The Blattaria and Orthoptera of Essex County, Ontario
By: by F. A. Urquhart.
Contributors: Royal Ontario Museum. Division of Zoology and Palaeontology.
Series: Royal Ontario Museum Zoology and Palaeontology Contribution -- no. 20
Publisher: s.n.]
Published: 1941
Place of publication: [s.l
Language: eng
Number of pages: 32
Notes: Cover title.

"Published under Reuben Wells Leonard bequest".

1084644 utlas

Bibliogr.

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