Lenzi, R <br/><br/>
[A specification of the gross (or net) reproduction rate by birth order].  [electronic resource] 

 -  Genus   
 - 141-52 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0016-6987 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birth Order<br/>Birth Rate<br/>Demography<br/>Developed Countries<br/>Europe<br/>Fertility<br/>Italy<br/>Population<br/>Population Dynamics