laporan akhir text Bogor IPB 1990 x, 79 p. ill ; 29 cm IRRIGATION WATER REQUIREMENT LAMPUNG IRIGASI KEGUTUHAN AIR 631.67 631.67 INLIS000000000002294 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)