Perera, A.L.T.  <br/><br/>
ASDA 2005 annals of the Si Lanka department of agriculture 

 - Peradeniya  Department of Agriculture  2005 
 - ix,408p.  28cm 
 -  7 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Related<br/>Organizational Management
<br/><br/><label>Dewey Class. No.: </label>630.6  / ASD