Bourke, R. Michael.. <br/><br/>
The decline of Taro and Taro irrigation in Papua New Guinea. 

 - Osaka-JA  :   National Museum of Ethnology,   2012. 
 - p. 255-264 
 - Irregular 
 - No. 78(2012) 
 - Senri Ethnological Studies  ;   No. 78 .
 - National Museum of Ethnology. .
<br/><br/><br/>Inglés.