沪郊农户的种粮意愿及其影响因素分析 ——基于大城市粮食安全供给角度
陶雪娟,杜 辉,杨 红
Analysis on willingness for farmers to grow grain in Shanghai suburbs and its influencing factors based on food supply security in a big city
. 2013, (4): 102 -106 .