Sadao Hatta. <br/><br/>
Multiple Cropping On Paddy Field In Thailand 

 - Technical Bulletin No. 20 
 - Tropical Agriculture Research Center  [date of publication not identified] 
 - 215 pages, with charts & tables, 22.5 cm 
<br/><br/> Compilation Of Research Findings Obtained Under Thai-Japan Joint Research Project On Land & Water Utilization On Paddy Field In Thailand 
<br/><br/><label>ISSN: </label>0388-9394