text Jakarta Puslitbangkan 1991 iii, 22 p. ill ; 25 cm KERAMBA JARING APUNG IKAN NILA PERIKANAN 639.2.081 639.2.081 INLIS000000000001845 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)