Beale, Bob,  1952- <br/><br/>
The vanishing continent :  Australia's degraded environment / 
Bob Beale & Peter Fray. 
 - Sydney :  Hodder & Stoughton,  1990 
 - xi, 196 p. :  col. ill. 
<br/><br/><label>ISBN: </label>0340541229 
<br/><br/><label>LCCN: </label>91035006     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil erosion--Australia.<br/>Soil degradation--Australia.<br/>Water--Pollution--Australia.