Author:
Taylor, George Rogers, 1895-1983.
Edition Statement:1st Illinois pbk. ed.
Imprint:Urbana : University of Illinois Press, 2003.
Descriptionxvi, 113 p. : maps ; 23 cm.
Note:Originally published: Cambridge, Mass. : Harvard University Press, 1956. With new introd.
Bibliography Note:Includes bibliographical references and index.