TY  - BOOK
ED  - Puerto Rico.
TI  - Two studies of Puerto Rican labor mobility
PY  - 1974///
CY  - [San Juan?]
PB  - Commonwealth of Puerto Rico, Office of the Governor, Planning Board, Area of Economic and Social Planning, Bureau of Social Planning
KW  - Puerto Rico
KW  - Labor mobility
KW  - Local
N1  - Bibliography: p. 206-207
ER  -