Future fiscal year budget authorizations for the Trust Territory : hearing before the Subcommittee on Territorial and Insular Affairs of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-third Congress, first session, on H.R. 6129, H.R. 6378, and 6680, to amend Section 2 of the Act of June 30, 1954, providing for the continuance of civil government for the Trust Territory of the Pacific Islands: hearing held in Washington, D.C., April 12, 1973