祝您健康 Zhu nin jiankang Designer Lü Changtian (吕长天) Date Early 1980s Publisher Ningxia Hui Zizhiqu aiguo weisheng yundong weiyuanhui (宁夏回自治区爱国卫生运动委员会); Ningxia Hui zizhiqu weishengting (宁夏回自治区卫生厅) Size 78x54 cm. Call nr. BG E15/602 Collection Landsberger collection Theme Hygiene
