text Jakarta Rajawali 1992 Ed.1 ; Cet.2 x, 182 p. ; 21 cm PENGAIRAN - RIAU RIAU PENGAIRAN LAHAN PASANG SURUT - RIAU LAHAN PASANG SURUT 301 301 979-421-314-4 INLIS000000000004571 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)