DIREKTORAT Bina Perlindungan Tanman text Ciawi Balai Informasi Pertanian Ciawi 1983 ind 14p.: ill.; 19 cm HEVEA BRASILIENSIS HYBRID SEED PRODUCTION Br 633.91-153.02 Br 633.91-153.02 ISBN: 200129 20200129170836.0 INLIS000000000001719 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)