Ecology of duck broods in a forested region of north-central Minnesota / by Irvin Joesph Ball, Jr.

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Material type: Text

TextSeries: Thesis. Ph.D. Publication details: Minneapolis, MN : University of Minnesota, 1973.Description: v, 67 leaves : ill. ; 28 cmLOC classification:

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Item type	Current library	Collection	Call number	Status	Date due	Barcode
Electronic Theses	Electronic Library	Non-fiction	BAL (Browse shelf(Opens below))	Available		16392

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Thesis(Ph.D.)--University of Minnesota, 1973.

"December 1973."

Includes bibliographical references (leaves 62-65).