หนังสือที่แต่งโดย Booher, L. J 2 Results

No.TitlePublished
1Introduction of Effective Irrigation and Drainage Methods and Practices, from Seminar on Agricultural Experimentation and Demonstration on Irrigated Land in the Lower Basin1966
2Training of Farmers, Managers, Technicians and Extension Workers in All Aspects of Irrigation Farming Training Facilities, from Seminar on Agricultural, Experimentation and Demonstration on Irrigated Land in the Lower Mekoing Basin1966