在那里, 在那里! Zai nali, zai nali! Designer Mao Junguang (毛钧光) Gan Xuru (甘旭儒) Date 1956, July Publisher Sichuan renmin chubanshe (四川人民出版社) Size 77x53 cm. Call nr. BG E16/213 Collection IISH collection Theme Eliminate the Four Pests (1958)
