edited by John C. Rodda, Lucio Ubertini. (2004), Rodda, John; Ubertini, Lucio (บ.ก.), The Basis of Civilization - Water Science?, International Association of Hydrological Science, ISBN1-901502-57-0, OCLC224463869{{citation}}: |author= มีชื่อเรียกทั่วไป (help)CS1 maint: date and year (ลิงก์)
