Agricultural Policy for the 21st Century: Tweeten, Luther and Stanley R. Thompson (Eds.); Iowa State University Press, Ames, 2002, 384 pages, US$ 73, ISBN 0-81-380-899-5
Agricultural Policy for the 21st Century: Tweeten, Luther and Stanley R. Thompson (Eds.); Iowa State University Press, Ames, 2002, 384 pages, US$ 73, ISBN 0-81-380-899-5
