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Cover

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Front matter OB Vol4#2 Aug1986
Ontario Birds

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Back matter OB Vol4#2 Aug1986
Ontario Birds

Contents

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The Occurrence and Identification of Swainson's Hawk in Ontario
Bruce W. Duncan

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An Observation of 'Richardson's' Merlin in Ontario
Alan Wormington

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Notes
Margaret Bain, David Brewer, Donald Sutherland, and Kit Chubb

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Book Reviews
A. Geoffrey Carpentier and Bruce M. DiLabio