1. A preliminary investigation of the alkaloids of phoebe lanceolata
Dayar Arbain & Melvyn V. Sargent

2. Accelerated corrosion testing salt spray test
Kanchana Trakulcoo

3. Basic issues and recent development in science and technology policy in thailand
Yongyuth Yuthavong

4. Chemotherapeutic effect of niclofolan in treatment of schistosoma japonicum infection in domestic dogs (canis domesticus)
T. J. Fernandez

5. Status and potential of co-generation in thai rice mills
Nit Chantramonklasri and Prida Wibulswas

6. The degree of crystallinity of uv irradiated polypropylene
Wiwik S. Subowo and Oei Ban Liang