text Jakarta PT Gramedia Pustaka Utama 1983 ind xii, 145 hlm. Budidaya Ikan Nila 639.32 639.32 SLA b INLIS000000000000285 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)