Chetsadaporn Pitaksutheepong. 1992. Association effect of nitrogen-fixing klebsiella sp. and rice on rice lectin. Graduate School, Chulalongkorn University;
Chetsadaporn Pitaksutheepong. (1992) Association effect of nitrogen-fixing klebsiella sp. and rice on rice lectin . Chulalongkorn University/Bangkok.
Chetsadaporn Pitaksutheepong. Association effect of nitrogen-fixing klebsiella sp. and rice on rice lectin. . Bangkok:Chulalongkorn University, 1992.
Chetsadaporn Pitaksutheepong. (1992) Association effect of nitrogen-fixing klebsiella sp. and rice on rice lectin . Chulalongkorn University/Bangkok.