He, Duhua (author), Chidmi, Benaissa (author), and Zhou, Deyi (author)
Format:
Paper
Publication Date:
2011-07-24
Published:
China
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 183 Document Number: D00075
Notes:
Paper prepared for presentation at the Agricultural and Applied Economics Association 2011 AAEA & NAREA joint annual meeting, Pittsburgh, Pennsylvania, July 24-26, 2011. Via AgEcon Search. 13 pages.