Cara cerdas mengelola perkebunan kelapa sawit text yogyakarta hily pmblishes 2011 x, 335hlm.: i;us.; 23cm.(3 eks) Maruli Pardamean;editor Th. Arie prabawati. Bibliografi : hlm. 317-321 Kelapa sawit 633.58 633.58 Mar C 978-979-29-2741-6 YOPDYOG 20140823124939 YOGYA000000000100024 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)