Cranham,.J.E. <br/><br/>
Monographs on Tea Production in Ceylon  Insects and Mite Pests of Tea in Ceylon and their Control 
Hettiarachchi, D.J. (Photographer) 
 - Thalawakele:  The Tea Research Institute of Ceylon;  1966. 
 - 122p.:  ill.Photographs;  22cm. 
<br/><br/><label>Gov. Doc. Class. No.: </label>WE/91