RUHNAYAT, Agus text Jakarta Direktorat Jenderal Perkebunan 1990 ind vi, 38p.: ill.; 22 cm COCOS NUCIFERA HIGH YIELDING VARIETIES FARMING SYSTEMS 634.616 634.616 ISBN: 200129 20200129171027.0 INLIS000000000001753 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)