Southwood t.r.e <br/><br/>
Ecological methods 

 -  Blackwell  2000 
<br/><br/><label>ISBN: </label>978-0632-05477-0 
<br/><br/><label>LC Class. No.: </label>577.028/SOU  / 2 
<br/><br/><label>Dewey Class. No.: </label>577.028/SOU  / 2