1. For an award-winning demonstration : try demonstrating Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Henderson, Delores (author / Extension Home Economist, Clark County, SD) Format: Journal article Publication Date: 1985-06 Published: USA: Brookings, SD : South Dakota State University, Cooperative Extension Service Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 85 Document Number: C05505 Journal Title: South Dakota 4-H Doings Journal Title Details: 64 (5) : 5-6 Notes: AGRICOLA IND 89049764