为革命实行晚婚 Wei geming shixing wanhun Designer Designer unknown (未知) Date 1960s? Publisher Shanxisheng geming weiyuanhui jihua shengyu lingdaozu bangongshi (山西省革命委员会计划生育领导组办公室) Size 77x53 cm. Call nr. BG E15/563 Collection Landsberger collection Theme Population Policy Link to IISH catalog https://search.iisg.amsterdam/Record/1106643
