Description
Item Description:Issued also in microfilm form as thesis, University of Michigan
Physical Description:xiv, 280 p illus. 23 cm.
xiv, 280 p illus., maps. 23 cm.
xiv, 280 p., illus., maps 23 cm.
xiv, 280 pages : illustrations, maps ; 23 cm
xiv, 280 pages : illustrations, maps. ; 23 cm
Bibliography:Bibliography: p. [251]-255
Bibliography: p.[251]-255
Bibliography: pages [251]-255