UNFPA State of world population 2007: Unleashing the potential of Urban Growth. 

 - Newyork   United Nations Population Fund. 2007. 
<br/><br/><label>ISBN: </label>978-0-89714-807-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>population
<br/><br/><label>Dewey Class. No.: </label>304.6 UN