TY  - BOOK
AU  -  Piore, Michael J.
TI  - Birds of passage: migrant labor and industrial societies
T2  - Online access with purchase: Cambridge Books Online
SN  - 0521224527
U1  - 331.62 
PY  - 1979///
CY  - Cambridge ; New York
PB  -  Cambridge University Press
KW  -  Foreign workers. Foreign workers -- United States. Emigration and immigration
ER  -