Yamada, Ryuichi <br/><br/>
Farm management and environment of rainfed agriculture in Laos 
Ryuichi Yamada 
 - Ibaraki, Japan  Japan International Research Center for Agricultural Sciences  2014 
 - 146 p.  il. n.  21 cm 
 - JIRCAS International Agriculture Series  23  1341-3899 .
 - JIRCAS International Agriculture Series .
<br/><br/><label>Subjects--Index Terms: </label>Sostenibilidad Cultivos de secano Cultivo en tierras aridas Agricultura alternativa Laos