Baer, Werner <br/><br/>
The Puerto Rican economy and United States economic fluctuations 
Werner Baer. 
 - Río Piedras, P. R.  Universidad de Puerto Rico. Centro de Investigaciones Sociales  1962 
 - xvi, 155 p.  ill. 
<br/><br/> Errata slip inserted. 
<br/><br/>Bibliography : p. 153-155. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--Economic conditions--1918-<br/>United States--Economic conditions--1945-