Puerto Rico state plan for the further extension of public library services to rural areas. 

 - San Juan, P. R.  Departamento de Instrucción  19- 
 - v.  ill.,maps, plates. 
 - State library administrative agency of Commonwealth of Purto Rico .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information services<br/>Rural libraries.