工业四化成绩伟大 -- 农业四化前途光明 Gongye sihua chengji weida -- Nongye sihua qiantu guangming Designer Zhang Jingzhong (张景中) Date 1960, October Publisher Yunnan renmin chubanshe (云南人民出版社) Size 38x54 cm. Call nr. BG D25/213 Collection Landsberger collection Theme Great Leap Forward (1958-1961) Tractor Girls Door Gods (门神) Link to IISH catalog https://search.iisg.amsterdam/Record/1238295
