1. Lack of technical knowledge attributed to gap in technology Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Ballabh, Shri (author) and Prasad, Guru (author) Format: Journal article Publication Date: 1985-12 Published: India Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C23041 Journal Title: Journal of Extension Systems Journal Title Details: 1(1) : 78-80