Schulbrüder. (1923). Illustrated geography (Revised, a new edition of the Elementary Course, sanctioned by the Council of Public Instruction, May 10th, 1911.). Brothers of the Christian Schools.
Citazione stile Chigago Style (17a edizione)Schulbrüder. Illustrated Geography. Revised, a new edition of the Elementary Course, sanctioned by the Council of Public Instruction, May 10th, 1911. Montreal: Brothers of the Christian Schools, 1923.
Citatione MLA (9a ed.)Schulbrüder. Illustrated Geography. Revised, a new edition of the Elementary Course, sanctioned by the Council of Public Instruction, May 10th, 1911. Brothers of the Christian Schools, 1923.
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