Petunjuk Lapangan Latihan PHT Kpas DIREKTORAT Jenderal Perkebunan text Jakarta Dirjenbun 1993 ind iii, 142 hlm.: ill.; 20 cm GOSYPIUM HIRSUTUM PROTECTION 633.511-29 633.511-29 ISBN: 200129 20200129165642.0 INLIS000000000001457 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)