Rural land classifiction program of Duertyo Rico 

 -  1952 
<br/><br/><label>Standard No.: </label>90,615 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOGRAPHY
<br/><br/><label>Dewey Class. No.: </label>U6711:7924:N5, J2 (UD)