Duplicate title to 


    <a href="http://pure.iiasa.ac.at/view/iiasa/190.html"><span class="person_name">Lutz, W.</span></a>, <a href="http://pure.iiasa.ac.at/view/iiasa/100.html"><span class="person_name">Prskawetz, A.</span></a> and <a href="http://pure.iiasa.ac.at/view/iiasa/265.html"><span class="person_name">Sanderson, W.C.</span></a>
  

<span xmlns="http://eprints.org/ep3/control" class="date">(2002)</span>

<span xmlns="http://eprints.org/ep3/control" xmlns:cite="http://eprints.org/ep3/citation" xmlns:xhtml="http://www.w3.org/1999/xhtml" class="title"><a href="http://pure.iiasa.ac.at/cgi/users/home?screen=EPrint::View&amp;eprintid=6653"><xhtml:em>Introduction.</xhtml:em></a></span>


   <span xmlns="http://eprints.org/ep3/control" class="publication"> 
      In:  
      Population and Environment: Methods of Analysis.
    
    
    Population Council, New York.
    </span>