论文部分内容阅读
7980812。。。年7月嘉定区代表上海市参加加拿大蒙特利尔市花台博览会作品上海市嘉定区绿化集萃
7980812. . . July, Jiading District, Shanghai Representatives to participate in Montreal, Canada Flower Terrace Expo works Jiading District, Shanghai Green Collection