1. Ad pages in farm publications for 12 months, 1978-77: fourth-quarter and year-to-date figures for U.S. and Canadian publications reporting to Advertising Age Collection: Agricultural Communications Documentation Center (ACDC) Format: Journal article Publication Date: 1979-01-15 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 122 Document Number: C15680 Journal Title: Advertising Age Journal Title Details: 50: 58 Notes: 1 p.