text Puslitbang Pengairan 1984 ii, 37 p. : ill ; 32 cm IRIGASI-MADIUN MADIUN IRIGASI NGAWI 631.67 631.67 INLIS000000000002128 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)