1. Agricultural Economic Office (AEO). 2001. Agricultural Statistics of Thailand Crop year 2000/2001.Agricultural Statistics No. 9/2001. Center for Agricultural Information, Office of Agricultural Economics, Ministry of Agriculture and Cooperatives, Bangkok, Thailand.
2. Allen, J.A., Chambers, J. L.& Stine, M. 1994. Prospects for increasing the salt tolerance of forest trees: a review. Tree Physiology 14: 843-853.
3. Arunin, S. 1989. Reforestation as preventive measure for salinization in Northeast Thailand. Journal of Agricultural Science 2(2): 141-153. (in Thai).
4. Arunin, S.1992. Strategies for utilizing salt affected lands in Thailand. pp.26-37. In: Proceedings of the international symposium on Strategies for Utilizing Salt Affected Lands. 17-25 February 1992. Bangkok, Thailand.
5. Arunin, S. 1996. Saline Soils in Thailand. Land Development Department, Bangkok. 251 p. (in Thai).