Duangjai Nachiangmai. 2003. The mechanism controlling boron efficiency in wheat genotypes. Field of Study Agronomy, Chiang Mai University;
Duangjai Nachiangmai. (2003) The mechanism controlling boron efficiency in wheat genotypes . Chiang Mai University/Chiang Mai.
Duangjai Nachiangmai. The mechanism controlling boron efficiency in wheat genotypes. . Chiang Mai:Chiang Mai University, 2003.
Duangjai Nachiangmai. (2003) The mechanism controlling boron efficiency in wheat genotypes . Chiang Mai University/Chiang Mai.