Smith, D. J. <br/><br/>
Contradictions in Nigeria's fertility transition: The burdens and benefits of having people 

<br/><br/> pp. 221-238 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nigeria<br/>Tasa de Fecundidad<br/>Maternidad<br/>Transición de la Fecundidad