Tran และผู้แต่งคนอื่นๆ. 1996. The role of food legumes in farming systems in mountainous region of northern Vietnam and some possibilities for improving their productivity. , Chiang Mai University;
Tran และผู้แต่งคนอื่นๆ. (1996) The role of food legumes in farming systems in mountainous region of northern Vietnam and some possibilities for improving their productivity . Chiang Mai University/Chiang Mai.
Tran และผู้แต่งคนอื่นๆ. The role of food legumes in farming systems in mountainous region of northern Vietnam and some possibilities for improving their productivity. . Chiang Mai:Chiang Mai University, 1996.
Tran และผู้แต่งคนอื่นๆ. (1996) The role of food legumes in farming systems in mountainous region of northern Vietnam and some possibilities for improving their productivity . Chiang Mai University/Chiang Mai.