International migration : evolving trends from the early twentieth century to the present /
Susan F. Martin, Georgetown University.
- New York : Cambridge University Press, [2014]
- xiv, 317 pages ; 24 cm
Includes bibliographical references (p. 293-313) and index.
9781107691308
Emigration and immigration. Emigration and immigration -- History -- 20th century. Emigration and immigration -- Government policy.