text Yogyakarta [s.n] 1993 ind ix, 52, [7] lembar 29 cm Servasius Sebo Sekripsi Fakultas Pertanian Institut Pertanian Yogyakarta Bibliografi:hlm.50-52 Kopi 633.73 20090227093748.0 YOGYA-02090000073954 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)