1. Planning under the Research and Marketing Act of 1946: a study in the sociology of knowledge Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Banfield, Edward C. (author) Format: Article Publication Date: 1949-02 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 11 Document Number: B01502 Journal Title: Journal of Farm Economics Journal Title Details: 31: 48-75 Notes: copy in ACDC files