Wirasinghe, B. <br/><br/>
ශාක සෛලය 
 Shaaka sailaya 

 - Colombo  Ratna   1993 
 - 230p., ill.,  22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cytology <br/>Botany
<br/><br/><label>Universal Decimal Class. No.: </label>581  / WIR