1. An investment with great returns Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Armbruster, Walt (author) Format: Journal article Publication Date: 2007-05 Published: USA: Farm Foundation, Oak Brook, Illinois Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 158 Document Number: C25828 Journal Title: The Catalyst Journal Title Details: : 2 Notes: Author emphasizes the productivity and economic value of public investments in production agriculture research and extension.
