1. Linking research, extension and farmers: the case of mangrove swamp rice cultivation in Sierra Leone Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Zinnah, M.M. (author) Format: Journal article Publication Date: 1994 Published: Sierra Leone Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C17423 Journal Title: Journal of Agricultural Education Journal Title Details: 35(2) : 50-54