Launt, Peter. <br/><br/>
Agricultural geography.vol. 1 :  systems, subsistence and plantation agriculture / 
Peter Laut. 
 - Melbourne :  Thomas Nelson,  1974. 
 - x, 276 p. :  ill. ;  18 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/> Open access. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural geography--Asia.<br/>Agricultural geography--New Guinea.<br/>Agricultural systems--Asia.<br/>Agricultural systems--New Guinea.