提高单位面积产量 Tigao danwei mianji chanliang! Designer Tao Mouji (陶谋基) Date 1957, August Publisher Shanghai renmin meishu chubanshe (上海人民美术出版社) Size 77x53 cm. Call nr. BG E40/18 Collection IISH collection Notes The impressum mentions Zhang Zhimin as "responsible editor" (責任編輯 章志敏). Theme Great Leap Forward (1958-1961) Link to IISH catalog https://search.iisg.amsterdam/Record/1290262
