Keller, Reuben P. <br/><br/>
Bioeconomics of Invasive Species : Integrating Ecology, Economics, Policy, and Management 
Keller, Reuben P. 
 -  Oxford University Press, USA  2009 
 - On-campus e-Book by ebrary under Digital Library Program of Higher Education Commission (HEC) of Pakistan 
<br/><br/><label>ISBN: </label>9780199709830     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life Science