Gang Qiao

• Zhongguo jia ge gai ge yan jiu, 1984-1990
• Jia ge gai ge, wu fa hui bi di xuan ze (Gai ge yu fa zhan cong shu)
• Sheng tai wen ming shi ye xia de xun huan jing ji li fa yan jiu
• The production, marketing and pricing of vegetables in China's cities
• Zhongguo qi ye chan quan zhuan rang