Asif Tanveer, Dr <br/><br/>
Biology and ecology of weeds 
Asif Tanveer, Dr 
 - Islamabad:  Higher Education Commission  2008 
 - xiii, 131p 
<br/><br/><label>ISBN: </label>9789694171340 
<br/><br/><label>Dewey Class. No.: </label>632.5  / ASB