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Front matter OB Vol9#1 Apr1991
Ontario Birds

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Back matter OB Vol9#1 Apr1991
Ontario Birds

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Book Reviews
Mark Kubisz

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Book Reviews
Bill Walker

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"I Don't See A Chat, Let's Bulldoze" A Commentary on Ecological Consulting
Graham J. Forbes

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Orange-Banded Variant of the Cedar Waxwing
Ron Pittaway

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Photo Quiz
Doug McRae

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A Birder's Guide to the Rainy River Area
Dave Elder

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Notes
Doug McRae