1. Advertising pages in December farm publications: current 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: 1972-12-25 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 122 Document Number: C15686 Journal Title: Advertising Age Journal Title Details: 43: 20 Notes: 1 p.