text Bogor Pusat Penelitian Sosial Ekonomi Pertanian 2001 vi, 86 p. (+Lamp.) : ills. ; 29 cm. Pusat Penelitian Sosial Ekonomi Pertanian AGRICULTURE FARMING SYSTEMS IRRIGATED LAND SEMINAR 631 SEM p 979-9007-23-2 INLIS000000000000795 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)