Proyek Informasi Pertanian text Yogyakarta Proyek Informasi Pertanian 1988 25 hal. : Ilus. ; 21 cm Ikan hias 639.34 210322 20210322160410 INLIS000000000003088 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)