text s.l] JICA 1992 xiv, 91 p. ill ; 30 cm IRRIGATION WATERSHEDS IRIGASI ROKAN RIVER BASIN 631.67 631.67 INLIS000000000002244 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)