Hendra Sipayung text Yogyakarta Lily Publisher 2012 Printing 3 ind iv, 122 hlm. : ilus. 21 cm. TEKNIK PERTANIAN 631 631 MES b 978-979-29-1626-3 200226 20200226231724 INLIS000000000005355 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)