TY  - BOOK
AU  - Ross,David F.
TI  - The long up hill path: a historical study of Puerto Rico's program of economic development
PY  - 1969///
CY  - San Juan, Puerto Rico
PB  - Editorial Edil
KW  - Puerto Rico
KW  - Economic conditions
KW  - Local
N1  - Bibliography: p. 183-187
ER  -