text Jakarta Penebar Swadaya 1984 Cetakan : 1 ind iv, 74 hlm. : ilus. ;20.5 cm. 74 Perikanan 636 20130515233756 INLIS000000000012058 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)