Agricultural extension as an economic investment

    Collection:
    Agricultural Communications Documentation Center (ACDC)
    Contributers:
    Ruthenberg, H. (author)
    Format:
    Journal article
    Publication Date:
    1975
    Published:
    UK
    Location:
    Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 49 Document Number: C00068
    Journal Title:
    Agricultural Administration
    Journal Title Details:
    no.1: 1-27
    Subject Term:
    economics of information
    Notes:
    Phase 1

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