Heyerdahl, Thor. The Kon-Tiki expedition : by raft across the South Seas/ Thor Heyerdahl ; translated by F. H. Lyon. - London : Allen & Unwin , 1950. - 235 p. : ill., ports ; 21 cm. Subjects--Topical Terms: Kon-Tiki ekspedisjonen,--1947.Ethnology--Polynesia Subjects--Geographic Terms: Pacific Ocean. Dewey Class. No.: 910.4