Hubbard, La Fayette Ron, Navegante surcando los siete mares L. Ronald Hubbard. - Commerce, Calif. Bridge Publications c2012. - [3], 319 p. ill. (some col.), col. maps, ports. (some col.) 31 cm. "Glossary": p. 213-293. Translation of: Master mariner. ISBN: 9781611776133 1403198845 LCCN: 2011279305 Subjects--Topical Terms: Sailors--United States--Biography.Yachting--United States--Biography.Sailing.Scientologists--United States--Biography. LC Class. No.: E207.H88 / M3718 2012