ABBAS, Syamsuddin. text Jakarta Badan Diklat Pertanian. 1990 ind ii, 52. p , : ill. ; 20cm. AGRICULTURE MANPOWER 631-05 631-05 ISBN : 200129 20200129160732.0 INLIS000000000000236 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)