Peluang investasi tanaman pangan Suwandi text Bogor Kementerian Pertanian 2022 2022 Dr. Ir. Suwandi 332.024 332.024 SUW p 978-979-582-202-8 20250425084646 INLIS000000000002520 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)