Auba Estremera, N <br/><br/>
[The aging of the population of Aragon (1900-1981)].  [electronic resource] 

 -  Geographicalia   
 - 5-44 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0210-8380 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Age Distribution<br/>Age Factors<br/>Demography<br/>Developed Countries<br/>Europe<br/>Geography<br/>Population<br/>Population Characteristics<br/>Population Dynamics<br/>Spain