Dr. Ir. Hardoyo M.Eng text Yogyakarta Lily Publisher 2014 id viii+56hlm.:14x21cm Teknik Pertanian 665.77 978-979-29-4768-7 180916 20180916010752 INLIS000000000002641 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)