YUSRON, Muhammad Ali text Malang Balai Pengkajian Teknologi Pertanian 2009 - id 42P. : ilus ; 21 cm Sapi PO Sistem produksi 636.2.033(594.59) 636.2.033(594.59) YUS i - 240403 20240403100933 BPTPJI00000000000044 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)