Permanent Court of International Justice - International
Water Law Cases
[1937], P.C.I.J. (Ser. A/B) No. 70
Oscar Chinn Case,
[1934], P.C.I.J. (Ser. A/B) No. 63
[1929], P.C.I.J. (Ser.A) No. 23, (Sept. 10)
Advisory Opinion, [1927], P.C.I.J. (Ser. B) No. 14