TY  - BOOK
AU  - DaVanzo,Julie
ED  - Research and Development Corporation,
TI  - Differences between return and nonreturn migration: an econometric analysis 
T2  - The Rand paper series
PY  - 1975///
CY  - California
PB  - Rand Corporation
KW  - Migration, Internal
KW  - United States
N1  - Includes bibliographical references (pages 19-20)
ER  -