TROPICAL agricultural research vol.17, 2005 

 - Peradeniya  Postgraduate institute of agriculture, University of Peraden  2005 
 - iv, 292p. 
<br/><br/><label>ISBN: </label>161526 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>630.5  / TRO