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United States Department of Agriculture

Agricultural Research Service

Title:

Authors
item Cruz, Von Mark - IOWA STATE UNIVERSITY
item Nason, John - IOWA STATE UNIVERSITY
item Luhman, Richard - IOWA STATE UNIVERSITY
item Marek, Laura - IOWA STATE UNIVERSITY
item Shoemaker, Randy
item Brummer, E. Charles - IOWA STATE UNIVERSITY
item Gardner, Candice

Last Modified: 3/28/2015