Zainal Mahmud text Bogor Pusat Penelitian dan Pengembangan Perkebunan 2005 ind id 36p. : ilus ; 21 cm Jarak pagar Petunjuk teknis 633.853.3(910) 633.853.3(910) ZAI p 979-8451-32-5 230327 20230327092353 INLIS000000000005290 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)