edited by Rob Nagel <br/><br/>
UXL Encyclopedia of Science : vol.7 

 - Thomson Learning, Detroit  c2002 
 - xxix,1235-1456+lxivp 
<br/><br/><label>ISBN: </label>0-7876-5439-6 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>General Reference Works
<br/><br/><label>Dewey Class. No.: </label>R 503 Nag