Worboys, Graeme. <br/><br/>
Protected area management :  principles and practice 
/by Graeme Worboys, Michael Lockwood and Terry De Lacy 
 - South Melbourne, Australia :  Oxford University,  2001. 
 - 399 p. :  ilus. 
<br/><br/><label>ISBN: </label>019 551300 2 
<br/><br/><label>LCCN: </label>85463 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Áreas protegidas.<br/>Recursos naturales--Conservación.<br/>Recursos naturales--Conservación--Australia.
<br/><br/><label>Dewey Class. No.: </label>333.72  / W62