text Jayapura Hari Murthi Konsultan Teknik 1986 iv, 55 p. ill ; 30 cm IRIAN JAYA IRIGASI IRRIGATION IRIGASI-IRIAN JAYA 631.67 631.67 INLIS000000000002324 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)