1. A conceptual variable analysis of rational behaviour of farmers Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Singh, S.N. (author) and Supe, S.V. (author) Format: Journal article Publication Date: 1972 Published: India Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C18822 Journal Title: Indian Journal of Extension Education Journal Title Details: 8 (3/4) : 54-60