1. Embryo transfer technique for improvement of cattle productivity
Manop Chaimati

2. Morphology and properties of some extremely acid lowland soils in southern thailand
Irb Kheoruenromne et al.

3. Tem observation of soybean bacterial pustule
Sutruedee Pathuagwong and Sug Soontarasing

4. The mythical swan in thai art
Kanyarat Vechasat

5. The role of non-governmental organizations in social development in thailand
Koichi Nonaka

6. Using neural networks for pattern recognition
Settapol Linprachya and Kitti Paithoonwattanakij