Sagrera, Martín. <br/><br/>
Population Crisis 

 - Madrid :  Editorial Fundamentos,  1995 
 - 72p 
<br/><br/> Previous English ed. (1990) had title: Sex, population, and politics. 
<br/><br/><label>ISBN: </label>8440478224 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birth control.<br/>Population policy.<br/>Overpopulation.<br/>Sex
<br/><br/><label>Dewey Class. No.: </label>304.6 SAG-P