Proceedings of the Workshop on the genetic conservation of rice. 

 - Laguna, Philippines :  International Rice Research Institute,  1978. 
 - 54 pages :  illustrations ;  22 cm . 
<br/><br/> Cosponsored by International Board for Plant Genetic Resources and International Rice Research Institute. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice--Asia.