TY  - BOOK
AU  - Keely,Charles B.
TI  - U.S. immigration: a policy analysis 
T2  - A public issues paper of the Population Council ; PI-02
SN  - 0878340394
AV  - JV 6450 K26u 1979
U1  - 325.73 
PY  - 1979///
CY  - New York
PB  - Population Council
KW  - United States
KW  - Emigration and immigration
KW  - History
N1  - Includes bibliographical references
ER  -