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Front Matter

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A Brave New World: The Influence of Biotechnology on Society, Its Health, and the Environment

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The Economics of Primary School Closings: A Cost Analysis
Raymond L. Raab and Richard W. Lichty

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Lentinus edodes Colonization of Oak is Enhanced by Log Treatment With Methyl Bromide
Elmer L. Schmidt

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Urban Lead in Minnesota: Soil Transect Results of Four Cities
Howard W. Mielke, Sara Burroughs, Randall Wade, Timothy Yarrow, and Paul W. Mielke

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Back Matter