DIREKTORAT PERBIBITAN text Jakarta Direktorat Perbibitan Ditjen Peternakan 2010 id vii,25hlm.:21cm Duck,Animal breeding,Animal husbandry 636.597 Tidak Ada 210427 20210427141328 INLIS000000000000609 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)