要爱惜公物，要爱护花木 Yao aixi gongwu, yao aihu hua Designer Ha Qiongwen (哈琼文) Date 1987, June Publisher Shanghai renmin meishu chubanshe (上海人民美术出版社) Size 77x53 cm. Call nr. BG E13/94 Collection Landsberger collection Notes From the series of posters "Primary school pupils' behavioral standard" (Xiaoxuesheng xingwei guifan xuanchuanhua - «小学生行为规范》宣传画). Theme Primary Schools Pupils' Behavioral Standard (1987)
