1. National ad investments in newspapers in 1973-72 Collection: Agricultural Communications Documentation Center (ACDC) Format: Journal article Publication Date: 1974-06-03 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 122 Document Number: C15727 Journal Title: Advertising Age Journal Title Details: 45: N8 Notes: 1 p.
2. National ad investments in newspapers in 1974-73 Collection: Agricultural Communications Documentation Center (ACDC) Format: Journal article Publication Date: 1975-06-23 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 122 Document Number: C15728 Journal Title: Advertising Age Journal Title Details: 46: N6 Notes: 1 p.
3. Total U.S. ad spending by category & media Collection: Agricultural Communications Documentation Center (ACDC) Format: Journal article Publication Date: 1991-09-25 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 122 Document Number: C15726 Journal Title: Advertising Age Journal Title Details: 62(40): 8 Notes: 1 p.
