References

1. Bennukul, Krisna. 2003. Behavior in using online databases for agricultural information searching by graduate students in Agricultural Science, Kasetsart University. Thesis MA. Library and information science. Thammasat University, Bangkok. 130 p.

2. FAO. 1994. AGRIS/CARIS twentieth anniversary celebration proceedings, FAO, Rome. 48 p.

3. FAO. 2003. The new vision for AGRIS. Available source: http://www.fao.org/agris/.

4. FAO. 2003. AGRIS - A strategy for an international network for information in agricultural sciences and technology within the WAICENT framework. Available source: http://www.fao.org/DOCREP/ MEETING/005/AC502E.HTM.

5. Institute for Computer and Information Engineering. 2000. WWW/ISIS technical reference manual. v. 5.1.0/00-12-01. Warsaw. 125 p.

6. Institute for Computer and Information Engineering. WWW-ISIS: A painless way for implementing data entry for ISIS databases on WEB, Tutorial, part II v. 1.0. Warsaw, June 2001. Available source: http://www.icie.com.pl/. 75 p.

7. Kawtrakul, A. et al. “A statistical approach to Thai word filtering”, pp. 398–406. in The second symposium on natural language processing, Bangkok.

8. Kawtrakul, A., C. Thumkanon, T. Jamjanya, Muagyunnan, K. Poolwan, Y. Inagaki, 1996. A gradual refinement model for a robust Thai morphological analyzer, pp. 1086–1089. In COLING 96.

9. Kawtrakul, A. et al. 1997. “Automatic Thai unknown word recognition”, pp. 341–346. In Proc. of NLPRS.

10. Kawtrakul, A. et al. 1998a, Towards Automatic Multilevel Indexing for Thai Text Information Retrieval, pp. 551–554.In Proc. of IEEE.

11. Kawtrakul, A. et al. 1998b. Backward Transliteration for Thai Document Retrieval, pp. 563–566 In Proc. of IEEE.

12. Prachyothin, Narumol, Taveesak Koanantakul, Premin Chindavimollert. 1993. Thesaurus and information system National Electronic and Computer Technology Centre, Bangkok. 188 p.

13. Thunkijjanukij, Aree. 1999. Thai agricultural information management system. Thai National AGRIS Centre, Kasetsart University, Bangkok. 54 p.

14. Thunkijjanukij, Aree. 2003. Working paper 1985–2003. Thai National AGRIS Centre.

15. Thunkijjanukij, Aree, Wanphen Srijankul. Thiranan Damrongson. 2003. Thai WebAGRIS: Agricultural information management and retrieval system. Thai National AGRIS Centre, Kasetsart University, Bangkok. 65 p.

16. Wattanapongse, Piboonsin and Aree Thunkijjanukij. 2000. Thai AGRIS Centre: 20 year of development. Kasetsart University, Bangkok. 74 p.