. . "The alphabetical format takes the reader from the depths of Switzerland's Aar Gorge to the craggy summit of the Zugspitze, high in the Bavarian Alps."@en . "The alphabetical format takes the reader from the depths of Switzerland's Aar Gorge to the craggy summit of the Zugspitze, high in the Bavarian Alps." . . . . . . . "Reader's Digest natural wonders of the world" . "Reader's Digest natural wonders of the world"@en . . "Dictionaries"@en . . . "Dictionaries" . . . "Readers digest natural wonders of the world"@en . . "Natural monuments Encyclopedias." . .