Usman, Nazaruddin, <br/><br/>
Pedoman praktis :  budidaya tanaman perkebunan (suatu rangkuman) / 
Nazaruddin Usman. 
 - Jakarta :  PD. Mahkota,  1988. 
 - 190 pages :  illustrations ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gardening.