Asia Pacific Forestry Commission, Cheng , T. L., & Durst, P. B. (2000). Development of national-level criteria and indicators for the sustainable management of dry forests in Asia: Background papers Bhopal, India 30th November-3rd December 1999. Regional Office for Asia and the Pacific, Food and Agricultural Organization of the United Nations.

Asia Pacific Forestry Commission, Tan Lay Cheng , and Patrick B. Durst. Development of National-level Criteria and Indicators for the Sustainable Management of Dry Forests in Asia: Background Papers Bhopal, India 30th November-3rd December 1999. Bangkok: Regional Office for Asia and the Pacific, Food and Agricultural Organization of the United Nations, 2000.

Asia Pacific Forestry Commission, et al. Development of National-level Criteria and Indicators for the Sustainable Management of Dry Forests in Asia: Background Papers Bhopal, India 30th November-3rd December 1999. Regional Office for Asia and the Pacific, Food and Agricultural Organization of the United Nations, 2000.