Muhamad Ghawas Maarof <br/><br/>
Manual penanaman kopi liberica berhasil tinggi / 
Muhamad Ghawas Maarof 
 - Serdang :  MARDI,  2005 
 - vii, 32 p. :  ill. ;  20 cm. 
<br/><br/>Bibliografi : p. 31 
<br/><br/><label>ISBN: </label>967936478X  RM20.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coffee industry<br/>Coffee