北京市蔬菜生产的优势区域布局与比较

穆月英，赵双双，赵霞

Distribution and Comparison of Advantages Regions for Vegetable Production in Beijing

MU Yue-ying，ZHAO Shuang-shuang，ZHAO Xia

中国蔬菜 . 2011, (22/24): 8 -12 .