1. Distribution of gains from research and promotion in multistage production systems: Reply Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Wohlgenant, Michael K. (author) Format: Journal article Publication Date: 1999-08 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 113 Document Number: C11054 Journal Title: American Journal of Agricultural Economics Journal Title Details: <81(3):598-600> Notes: Call No.: 630.5JOF (ACES)