TY  - BOOK
AU  - Jaffe, Abram J.,
TI  - People, jobs and economic developmen: a case history of Purto Ri co, Supplemented by recent  MExican experience. 
U1  - 331.097295 JAF 
PY  - 1959///
CY  - Glencoe, Ill,
PB  - Free Press
KW  - Labor
KW  - Economic conditions
KW  - 1918
KW  - Puerto Rico
KW  - Mexico
N1  - "A report of the Bureau of Applied Social Research of Columbia Unive rsity"; Includes bibliography
ER  -