1. Farmer education and farmer efficiency: a survey Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Lau, L.J. (author), Jamison, D.T. (author), and Lockheed, M.E. (author) Format: Journal article Publication Date: 1980 Published: International Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C19880 Journal Title: Economic Development and Cultural Change Journal Title Details: 29 : 37-76