Author's Guangdong sheng nong ye sheng chan (廣東省農業生產), 1954.
Wikipedia WWW site, May 24, 2005 |b (Zhao Ziyang; b. Oct. 17, 1919, Hua Xian, Henan Sheng.; d. Jan. 17, 2005, Beijing; premier of the People’s Republic of China, 1980-1987; general secretary of the Communist Party of China, 1987-1989)