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Staff
Bird Observer

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Contents
Bird Observer

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Editor's Page
Paul M. Roberts

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Newburyport and Vicinity
William C. Drummond

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Relative Abundance Analysis - a Technique for Assessing Bird Count Data
John W. Andrews

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Preliminary Report - Inland Autumn Migration of Ring-billed Gull
L. J. Robinson

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1978 Fall Hawk Watch
Paul M. Roberts

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Confusing Fall Warblers a Quiz
Patricia N. Fox

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The Spring Summary 1978
Paul M. Roberts