Ir. Farida Salim, MEd. text Bogor Pusat Penelitian dan Pengembangan Peterakan 1994 - ind id v, 25p : ill.;25 cm Itik 636.598 636.598 FAR u 231117 20231117103853 INLIS000000000000532 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)