TY  - BOOK
AU  - Ross,David F.
TI  - The long uphill path: a historical study of Puerto Rico's program of economic development 
AV  - 117 HC 157 R823l 1969
U1  - 330.97295/05 
PY  - 1969///
CY  - San Juan
PB  - Editorial Edil
KW  - Industries
KW  - Puerto Rico
KW  - Economic policy
N1  - Bibliography: p. 183-187
ER  -