Paramaporn Kerdsup. 2008. Improving amylase production of Xanthomonas campestris TISTR 840 and its effects on xanthan gum production. Faculty of Science, Chulalongkorn University;
Paramaporn Kerdsup. (2008) Improving amylase production of Xanthomonas campestris TISTR 840 and its effects on xanthan gum production . Chulalongkorn University/Bangkok.
Paramaporn Kerdsup. Improving amylase production of Xanthomonas campestris TISTR 840 and its effects on xanthan gum production. . Bangkok:Chulalongkorn University, 2008.
Paramaporn Kerdsup. (2008) Improving amylase production of Xanthomonas campestris TISTR 840 and its effects on xanthan gum production . Chulalongkorn University/Bangkok.