Pusat Penelitian Karet Pusat Penelitian Karet text Batam 2009 iii,43 hlm : ilus ; 25 cm Pusat Penelitian Karet tanaman karet pemuliaan 633.89 633.89 PUS l 20240806024059 INLIS000000000002789 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)