HR, Sugeng text Semarang Aneka Ilmu 2001 ind 62 hlm. Sugeng HR Tanaman Persawahan dan Tanaman Perkebunan 633 633 SUG b 979-736-367-8 INLIS000000000001142 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)