Galagedara, L.W <br/><br/>
Tropical agricultural research. Vol. 18 

 - Peradeniya  University of Peradeniya  2006 
 - iv,417 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGRICULTURE<br/>PGIA<br/>PGIA ANNUAL CONGRESS
<br/><br/><label>Dewey Class. No.: </label>630  / TRO