Box 13
Contains 23 Results:
91-38: Orr, D. "Economic Analysis of Chemical Versus Biological Suppression of the European Corn Borer in Iowa Corn Production", 1990-1993
This series contains materials from different grant programs and initiatives sponsored by the Leopold Center. Types of materials include correspondence, presentations, reports, applications, brochures, and pamphlets. Subjects include sustainable agriculture, soil, soil nitrates, farmers markets, farm to table initiatives, local food programs, livestock, barn architecture, pesticides and crop production.
Grant Materials, 1986-2017
This series contains materials from different grant programs and initiatives sponsored by the Leopold Center. Types of materials include correspondence, presentations, reports, applications, brochures, and pamphlets. Subjects include sustainable agriculture, soil, soil nitrates, farmers markets, farm to table initiatives, local food programs, livestock, barn architecture, pesticides and crop production.