430 _ 0
‡a
Briefing paper (Iowa State University. Center for Agricultural and Rural Development)
430 _ 0
‡a
CARD briefing paper series
430 _ 0
‡a
Center for Agricultural and Rural Development briefing paper
410 2 _
‡a
Iowa State University.
‡b
Center for Agricultural and Rural Development.
‡b
Trade and Agricultural Policy Division.
‡t
CARD briefing paper