00573 2200193 4500001002100000008004100021035002000062245006200082100002100144110003400165260003600199300004900235084001900284082001500303650001400318650001000332650002300342990001400365INLIS000000000023456 Ind  a0010-1218005294 aPedoman pengusahaan tambakcDIREKTORAT JENDERAL PERIKANAN aDirjen Perikanan aDirektorat Jenderal Perikanan aJakartabDirjen Perikananc1976 a22 p. : ill. ; 21 cm.c22 p. : ill. ; 21 cm. a639.2(910)DIRp a639.2(910) aFISHERIES aPONDS aFISHERY MANAGEMENT a1361/D/78