Muller-Schwarze, Dietland <br/><br/>
Beaver : Its Life and Impact (2nd Edition) 
Muller-Schwarze, Dietland 
 -  Cornell University Press  2011 
 - On-campus e-Book by ebrary under Digital Library Program of Higher Education Commission (HEC) of Pakistan 
<br/><br/><label>ISBN: </label>9780801460869     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life Science