. . . . "Early works"@en . . "Elements of geography expressly designed for the use of schools. By the Rev. Henry St. John Bullen" . "Elements of geography expressly designed for the use of schools. By the Rev. Henry St. John Bullen"@en . . . "Elements of geography : expressly designed for the use of schools"@en . . . . "Elements of geography expressly designed for the use of schools"@en . . "Pullen's geography"@en . . . . .