1. Inter-American radio agreement; Acucrdo inter-americano de radiocommunicaciones; Accord Inter-americain des radiocommunications; Acôrdo interamericano sôbre o rádio. Bookmark Corporate/Agency Authors: State Department Publisher: State Department Date: 1949 SuDoc number: S 5.50:R 11
2. Union Internationale des Telecommunications, region 2, resolutions et recommendations adopters a Washington, 1949; International Telecommunication Union, region 2, resolutions and recommendations adopted at Washington, 1949; Union Internacional de Telecommunicaciones, region 2, resoluciones y recommendaciones adoptadas en Washington, 1949. Bookmark Corporate/Agency Authors: State Department Publisher: State Department Date: 1949 SuDoc number: S 5.50:H 31