American social scientists and race theory: 1890-1915.
Publisher: University of Pennsylvania
Published: 1974
Place of publication: [Philadelphia]
Language: eng
Number of pages: 656
Subjects: Race.; Social scientists -- United States.
Notes: Xerographic facsimile by University Microfilm, Ann Arbor, 1974.

Thesis (Ph.D.) - University of Pennsylvania.

Bibliography: leaves vii-li.