Routes and flows of human trafficking
Modeling the Age and Age Composition of Late 19 th Century U.S. Immigration from Europe
Michael J. Greenwood. Many, many papers and books have dealt with historical U.S. immigration from Europe. These contributions have made solid contributions.
United States Demographics Mr. Hyke AHS. The present population of the United States is 310 million people.
From Europe to the Americas: A Comparative Panel Data Analysis of Migration to Argentina, Brazil, and the United States, 1870-1910 By J.Ulyses Balderas.