Agreement between the Swiss Federal Council and the Secretary-General of the League of Nations concerning the establishment and operation in the neighbourhood of Geneva of a wireless station.
League of Nations.
Switzerland.Treaties, etc.1930.
Geneva : League of Nations,
1930.
At head of title: Geneva, April 8th, 1930. League of Nations.
Official no.: C.191.M.91.1930. VIII.
Telegraph, Wireless.