Variation in Bonasa umbellus, with particular reference to the species in Canada east of the Rockies
By: by L.L. Snyder and T.M. Shortt
Contributors: Shortt, T. M.; Royal Ontario Museum of Zoology
Series: Contributions of the Royal Ontario Museum of Zoology -- no. 27
Publisher: Printed by the University of Toronto Press
Published: 1946
Place of publication: [Toronto]
Language: eng
Number of pages: 133
Subjects: Ruffed grouse
Notes: Cover title.

"Reprinted from Canadian Journal of Research, D. 24, Vol. 24, Aug. 1946".

Bibliography: p. 133.