Rattanavalee Senavongse และ -. (2016) Diversity of the genus Colocasia (Araceae) in the Northeast of Thailand. Mahasarakham University:ม.ป.ท.Rattanavalee Senavongse และ -. 2016. Diversity of the genus Colocasia (Araceae) in the Northeast of Thailand. ม.ป.ท.:Mahasarakham University;Rattanavalee Senavongse และ -. Diversity of the genus Colocasia (Araceae) in the Northeast of Thailand. ม.ป.ท.:Mahasarakham University, 2016. Print.