KEEGEL,EL <br/><br/>
MONOGRAPHS ON TEA PRODUCTION IN CEYLON   NO 4 

 - SECOND 
 - COLOMBO  GOVERMENT PRINTING  1956 
 - 161P. :  ill ;  25 cm  
<br/><br/><label>Subjects--Topical Terms: </label><br/>science
<br/><br/><label>Universal Decimal Class. No.: </label>11  / W31