Bourne, Dorothy Dulles <br/><br/>
Thirty years of change in Puerto Rico: a case study of ten selected rural areas 

 - New York  F. A praeger  1966 
 - xxvi,411p.  25cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Puerto Rico
<br/><br/><label>LC Class. No.: </label>HN233.5.B6