Epitawaththa, Senavi <br/><br/>
පරාග විද්‍යාව 
= paraaga vidyaava: hootanthaenna saha dakuNu aasiyaavee athi puraaNa krushikaarmika parisaraya  


 - Pannipitiya:  Stamford Lake,  2007. 
 - 117p.;  18cm 
<br/><br/><label>ISBN: </label>955-1131-40-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Palynology<br/>Biology
<br/><br/><label>Dewey Class. No.: </label>571.8452  / EPI