Merchant marine fleet replacement problems : hearings before the Subcommittee on Merchant Marine and Fisheries of the Committeee on Commerce, United States Senate, Eighty-ninth Congress, second session on merchant marine fleet replacement problems. June 6 and 7, 1966

Current merchant marine problems : hearings before the Committee on Merchant Marine and Fisheries, House of Representatives, Eighty-fifth Congress, first session. February 6 and 7, 1957

(1957)

West-coast maritime industries survey

(1954)

Maritime authorizations, fiscal years 1976 and 1977

(1975)