提高警惕捍卫领空。战备教育挂图之三 Tigao jingti hanwei lingkong. Zhanbei jiaoyu guatu zhisan Designer Designer unknown (佚名) Date 1962, June Publisher Jiefangjun huabaoshe (解放军画报社) Size 77.5x53.5 cm. Call nr. BG E15/491 Collection Landsberger collection Theme The PLA in 1962 The People's Liberation Army Air Force (PLAAF) Tags China poster Chinese propaganda 1962 pilot air force People's Liberation Army Air Force PLAAF
