Mahaliyanaarachchi, Rohana P. <br/><br/>
Basic of agricultural extension 

 - Wellampitiya:  Godage International,  2003 
 - ix,218p.;  23cm. 
<br/><br/><label>ISBN: </label>9552065143 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>630.2717  / MAH