Abeygunawardana, D.V.W. <br/><br/>
Diseases of Cultivated Plants 

 - Colombo:  The Colombo Apothecaries,  1969. 
 - x,289p.;  ill.;  24cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>632  / ABE