text Bogor IPB 1976 v, 78 p. : ill ; 28 cm AGRICULTURAL DEVELOPMENT PEMBANGUNAN PERTANIAN 63.001.6 63.001.6 INLIS000000000005600 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)