1. Farming in a zone (precision farm management zones) Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Olson, Joan (author) Format: Journal article Publication Date: 1999-03 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C16702 Journal Title: Farm Industry News Journal Title Details: 32(6) : 70-71
2. Online dealer Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Wehrspann, Jodie (author) Format: Journal article Publication Date: 1999-09 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C16701 Journal Title: Farm Industry News Journal Title Details: 32(10) : 78