Duplicate title to 


    <span class="person orcid-person"><a href="https://pure.iiasa.ac.at/view/iiasa/190.html">Lutz, W.</a> <a href="https://orcid.org/0000-0001-7975-8145" class="orcid" target="_blank"><img src="https://pure.iiasa.ac.at/images/orcid_16x16.png"/><span class="orcid-tooltip">ORCID: https://orcid.org/0000-0001-7975-8145</span></a></span> &amp; <span class="person"><a href="https://pure.iiasa.ac.at/view/iiasa/1175.html">Butz, W.P.</a></span>
  

<span xmlns="http://eprints.org/ep3/control" class="date">(2014).</span>


    <span xmlns="http://eprints.org/ep3/control" class="title"><a href="https://pure.iiasa.ac.at/cgi/users/home?screen=EPrint::View&amp;eprintid=11103"><xhtml:em xmlns:xhtml="http://www.w3.org/1999/xhtml">Introduction.</xhtml:em></a></span>
  


   <span xmlns="http://eprints.org/ep3/control" class="publication">
      In:  
      <span style="font-style: italic">World Population and Human Capital in the Twenty-first Century.</span>
    Eds. <span class="person orcid-person"><a href="https://pure.iiasa.ac.at/view/iiasa/190.html">Lutz, W</a> <a target="_blank" href="https://orcid.org/0000-0001-7975-8145" class="orcid"><img src="https://pure.iiasa.ac.at/images/orcid_16x16.png"/><span class="orcid-tooltip">ORCID: https://orcid.org/0000-0001-7975-8145</span></a></span>, <span class="person">Butz, WP</span>, &amp; <span class="person">KC, S</span>,
    
     UK: Oxford University Press. 
     ISBN 0198703163</span>