Migration and economic opportunity in Canada, 1921-1951.
Published: 1962
Place of publication: [Philadelphia]
Language: eng
Number of pages: 139
Subjects: Migration, Internal -- Canada; Canada -- Economic conditions -- 1918-
Notes: Thesis - University of Pennsylvania.

Bibliography: leaves x-xii.

Microfilm of typescript. Ann Arbor, Mich., University Microfilms [1963] 1 reel.