Monographs on tea production in Ceylon 
/ The Tea Research Institute of Ceylon 
 - Ceylon:   The Tea Research Institute of Ceylon,   1958 
 - 179p. 
 - The tea research institute of Ceylon  4 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Subjects--Index Terms: </label>Firing Grading  
<br/><br/><label>Universal Decimal Class. No.: </label>633.72  / J8