More great savings. Behavioral method of malaria prevention, villagers along the Thai-Cambodian border in Surin province –. Khon Kaen Hotels: Khon Kaen University graduate school; 2544 (2001)
Savings are exceptionally good. Behavior of the ways to prevent malaria, the villagers along the border with Thailand - Cambodia Surin Province. Bangkok: Graduate Khon Kaen University; 2544
Saving, good exceptionally. Using behavior how to prevent malaria of villagers along the Thai-Cambodian border in Surin province. Khon Kaen University: Graduate School; 2544