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United States Department of Agriculture

Agricultural Research Service

Title:

Authors
item Simpkins, William - IOWA STATE UNIVERSITY
item Eidem, James - IOWA STATE UNIVERSITY
item Seo, Han - IOWA STATE UNIVERSITY
item Johnson, Beth - IOWA STATE UNIVERSITY
item Helmke, Martin - IOWA STATE UNIVERSITY
item Weis, Michael - IOWA STATE UNIVERSITY
item Parkin, Timothy
item Burkart, Michael
item Moorman, Thomas

Last Modified: 3/28/2015
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