text Jakarta Puslitbangkan 1988 vii, 123 p. : ill ; 27 cm UDANG GALAH PERIKANAN PETUNJYK TEKNIS 639.512 639.512 INLIS000000000001588 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)