"Lakes." . . "See." . . "Lacs Histoire." . . "The world of lakes lakes of the world"@en . . . . "The world of lakes : the lakes of he world"@en . "The world of lakes : lakes of the world" . . . . . . . . . . . . . . . . . . "The world of lakes" . . . . . . "History" . . . "Lacs." . . . . "Limnology." . . "Limnologie." . . "Søer" . .