=LDR 00000nam 2200000 4500 =001 INLIS000000001190367 =005 20251028093322 =035 ##$$a 0010-1025000818 =007 ta =008 251028################g##########0#ind## =020 ##$$a 978-979-571-460-6 =082 ##$$a 639.31 =084 ##$$a 639.31 MAS b =100 #$$a MASHUDI =245 1#$$a BETERNAK BELUT DAN PEMANFAATANNYA /$c MASHUDI =250 ##$$a CET.1 =260 ##$$a JAKARTA :$b GANECA EXACT,$c 2007 =300 ##$$a iv, 42 hlm : $b Ilust ; $c 21 Cm =600 #4$$a PERIKANAN =856 ##$$a -