Good tapping / 
Rubber Research Institute of Malaya 
 - Kuala Lumpur :  Rubber Research Institute of Malaya,  1957 
 - 40 pages :  illustrations ;  19 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rubber plants --General works<br/>Gum and resin plants
<br/><br/><label>LC Class. No.: </label>SB290 G66