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A tax program to encourage Puerto Rico's economic growth
Phillips, Charles Franklin, (1958)
La economia de Puerto Rico : análisis de la situación actual y proyecciones a corto y largo plazo
Zalacaín, Fernando, (1988)
Teodoro Moscoso and Puerto Rico's operation bootstrap
Maldonado, A. W., (1997)
The economic performance of proportional-profit sugar farms in Puerto Rico, 1950-62
Stahl, John E., (1971)
Relationship of Puerto Rican agriculture to recent industrial development
Rehnberg, Rex D., (1962)