Mengatasi permasalahan beternak ayam text Jakarta Penebar Swadaya 1997 Cet. 2 ind ix, 85 hlm ilus 20 cm D.J. Samosir, Titik Sudaryani Ayam petelur 636.51 979-489-418-4 20090227024841.0 YOGYA-02090000034034 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)