周應恒

食品與農業經濟研究 = = Selected works in food and agricultural economics, 2001-2005 : 南京農業大學經濟管理學院「十五」研究論文選集 : college of economics and management, Nanjng agricultural university / . 2001-2005 by: 周應恒; 鍾甫寧 (Language materials, printed)