"Voyage dans la littérature." . . "Viajes En la literatura." . . "Voyages et voyageurs (Comme thème littéraire et artistique)" . . "Reisebericht." . . . . "Travel in literature." . . "Zeitgenossen." . . . . . . . "Thoreau as world traveler : John Aldrich Christie" . . . . . . . . . . . . . . . . "Account of the travelers who delighted Thoreau and of Thoreau's use of travel experiences in his writings." . . . . . . "Thoreau as world traveler" . "Thoreau as world traveler"@en . . . . "Thoreau as world traveler. [With maps and illustrations, including portraits, and with a bibliography.]"@en . "Thoreau as world traveler. [With maps and illustrations, including portraits, and with a bibliography.]" . . . . "Thoreau : as world traveler" . . . . . . . . "Thoreau as world traveller" . . .