Chan, Ying Kwok, <br/><br/>
Field performance of papaya lines selected for tolerance to ringspot virus disease / 
by Chan Ying Kwok and Ong Ching Ang 
 - Serdang :  Malaysian Agricultural Research and Development Institute (MARDI),  2003 
 - 2 pages 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Carica papaya<br/>Papaya<br/>Ringspot virus