text Djakarta Balai Pustaka 1965 Ed. 1 ind xvi, 18 p. : ill. ; 24 cm. Sadikin Sumintawikarta AGRICULTURAL RESEARCH AGRICULTURAL DEVELOPMENT 63.001.5(910) 63.001.5(910) SUM p - 231115 20231115105607 INLIS000000000004601 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)