Dr. Haryono text Jakarta Selatan Badan Penelitian dan Pengembangan Pertanian 2003 172 : ill.; tab. ; 21 cm 631 631 DR. a 979-8073-92-4 20240826014134 INLIS000000000003217 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)