Annual research symposium 2019 

 - Rajarata  Faculty of Agriculture, Rajarata University of Sri Lanaka  2019 
 - xviii, 87 p. 
<br/><br/><label>ISBN: </label>202832 
<br/><br/><label>Subjects--Topical Terms: </label><br/>UOR-Research-Conference proceedings
<br/><br/><label>Dewey Class. No.: </label>060.72  / ANN