Willcox, Walter F.
International migration / Walter F. Willcox - New York : NBER , 1969 - 2 vols. : 22 cm. - Contents: vol.1:Statistics, vol.2:Interpretations Demographic monographs vol.1:Statistics .
Includes bibliographical references and index.
Migration
Statistics
mInternational igration
312.3 / WIL
International migration / Walter F. Willcox - New York : NBER , 1969 - 2 vols. : 22 cm. - Contents: vol.1:Statistics, vol.2:Interpretations Demographic monographs vol.1:Statistics .
Includes bibliographical references and index.
Migration
Statistics
mInternational igration
312.3 / WIL