The Brownstown Agronomy Research Center (BARC) was established in 1937 and consists of 208± acres. Of this approximate 208 acres, 160 acres are owned by the University of Illinois Board of Trustees and 48 acres are crop shared from landowners adjacent to or in close proximity of the facility.

Eastern Agricultural Research Center, Montana State University, Bozeman. - 1996 Performance of Field Crop Varieties; 1997 Performance of Field Crop Varieties; 1998 Performance of Field Crop Varieties, 2000 Performance of Field Crop Varieties; Annual Reports; Fertilizer Facts; Publications; Links; Fifth International Safflower Conference 2001;

Superior Institut of Agronomy, Technic Univrsity of Lisbon (Universidade Tecnica de Lisboa). Only Portuguese.