Encyclopaedia britannica : a new survey of universal knowledge. Volumen 3, BALTIMORE to BRAILA /
The University of Chicago ; [Walter Yust editor] ; [adittional consultants and adviser Fred L. Adair... [et. al.]
- Chicago, London, Toronto : Encyclopaedia Britannica, William Benton, c1961
- 1017 p. ; lám., gráf., tabl., il. : 28 cm