Changes in the avifauna of Ontario
By: by L.L. Snyder.
Contributors: Urquhart, Fred A.; Royal Ontario Museum. Division of Zoology and Palaeontology.
Publisher: [s.n.
Published: 1957
Place of publication: Toronto
Language: eng
Number of pages: 42
Subjects: Birds -- Ontario; Ornithology -- Ontario
Notes: Photocopied from: Changes in the fauna of Ontario, edited by F.A. Urquhart. Toronto: Univ. of Toronto Press for Division of Zoology and Palaeontology, Royal Ontario Museum, 1957.

Gift; Jack Satterly.