1. A Draft Agricultural History of the Tai Lake Region;Agriculture Heritage Institute of the Chinese Academy of Agricultural Sciences,1990
2. Permanent agriculture and democracy — as suggested by the situation in China;Bailey;Am. Mus. J.,1917
3. The Conditions of Agricultural Growth: The Economics of Agrarian Change under Population Pressure;Boserup,1965
4. Crescent over Cathay: China and ICI, 1898 to 1956;Brodie,1990
5. Chinese Farm Economy;Buck,1930