Walker, Lawrence R. <br/><br/>
Primary Succession and Ecosystem Rehabilitation 
Walker, Lawrence R. 
 -  Cambridge University Press  2003 
 - On-campus e-Book by ebrary under Digital Library Program of Higher Education Commission (HEC) of Pakistan 
<br/><br/><label>ISBN: </label>9781139147002     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life Science