Roberts, Brian. <br/><br/>
Land care manual / 
Brian Roberts. 
 - Kensington, N.S.W. :  New South Wales University Press,  1992. 
 - x, 162 p. 
<br/><br/><label>ISBN: </label>086840053X 
<br/><br/><label>LCCN: </label>92016173     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sustainable agriculture--Australia.<br/>Soil degradation--Australia.<br/>Soil conservation--Australia.