Hilton, Roger N. <br/><br/>
Maladies of hevea in Malaya / 
by Roger N. Hilton with watercolours by Hoh Choo Chuan. 
 - Kuala Lumpur :  Rubber Research Institute of Malaysia,  1959. 
 - 101 p. :  ill. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hevea--Diseases and pests--Malaya.