Crops of Ancient Iowa: Native Plant Use and Farming Systems

June 1995

William Green, Leopold Center for Sustainable Agriculture, and Shelly Gradwell, Iowa State University graduate student

This four-page fact sheet is a teaching reference for agriculture and science teachers and includes discussion questions for the classroom. See grant project 1990-34.

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The Leopold Center was established by the 1987 Iowa Groundwater Protection Act as a research and education center at Iowa State University to develop sustainable agricultural practices that are both profitable and conserve natural resources. Iowa State does not discriminate on the basis of race, color, age, religion, national origin, sexual orientation, sex, marital status, disability, or status as a U.S. Vietnam Era Veteran. Any persons having inquiries concerning this may contact the Director of Affirmative Action, 3210 Beardshear Hall, (515) 294-7612.

This page was found at http://www.leopold.iastate.edu/pubs-and-papers/1995-06-crops-ancient-iowa on 01/20/2013