1. Heart disease problems may be around a long time-- dairymen cannot ignore it Collection: Agricultural Communications Documentation Center (ACDC) Contributers: American Dairy Association (author) Format: Article Publication Date: 1961-02 Published: USA: American Dairy Association, Chicago, Illinois. Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 140 Document Number: C21279 Journal Title: Public Relations Tips for Dairymen Journal Title Details: 1(1) : 1-8