Koesnadi Hardjasoemantri text Yogyakarta Yayasan Pengembangan Sinar Tani 1989 id 614Hal 304.2 979-420-136-7 250804 20250804104038 INLIS000000000000932 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)