Karun Taraka และ Srilert Chotpantarat. (2016) Water balance and safe yield in the quaternary aquifer of phrae basin. Chulalongkorn University:ม.ป.ท.Karun Taraka และ Srilert Chotpantarat. 2016. Water balance and safe yield in the quaternary aquifer of phrae basin. ม.ป.ท.:Chulalongkorn University;Karun Taraka และ Srilert Chotpantarat. Water balance and safe yield in the quaternary aquifer of phrae basin. ม.ป.ท.:Chulalongkorn University, 2016. Print.