1. Drinking water
supong Pattanachak et al.

2. Effect of some anaesthetics on the transport of live common silver barb (puntius gonionotus bleeker)
Tasnai Pongsakorn

3. Fortification of salf and other vehicles with lron and lodine compounds for the prevention of iron deficiency anemia and lodine deficiency goitre
Rudee Pleehachinda

4. Gem mining and processing in chanthaburi and trat provinces
Pramuan Siripankaew

5. X-ray diffraction patterns of corundum
Tawee Tunkasiri