Genetic Variation and its Maintenance  [electronic resource]. / 
Edited by Derek F. Roberts, G. F. De Stefano. 
 - Cambridge :  The University Press,  2012 
 - 1 online resource (308 p.) 
<br/><br/>Includes bibliographic references and index 
<br/><br/><label>ISBN: </label>9780511983603 (ebook) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human population genetics