Friends or strangers :
Borjas, George J.
Friends or strangers : The impact of immigrants on the U.S. economy / George J. Borjas. - New York : Basic Books, 1990. - x, 274 p. : ill. ; 24 cm.
Includes bibliogr. references (p. 239-263).
0465025676
Foreign workers--United States.
Labor supply--United States.
United States--Emigration and immigration--Economic aspects.
Friends or strangers : The impact of immigrants on the U.S. economy / George J. Borjas. - New York : Basic Books, 1990. - x, 274 p. : ill. ; 24 cm.
Includes bibliogr. references (p. 239-263).
0465025676
Foreign workers--United States.
Labor supply--United States.
United States--Emigration and immigration--Economic aspects.