Arief subyantoro text Yogyakarta Deepublish 2021 Cet.1 id viii, 89 p.: ill.; 23 cm pertanian 631 978-623-02-3281-7 250804 20250804104842 INLIS000000000004699 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)