text Yogyakarta [s.n] 1994 ind xxiii,119[4]lembar ilus 30cm oleh Nunuk hartati skripsi Fakultas pertanian Universitas Gadjah Mada Yogyakarta bibliografi:lembar117-119 Tenaga kerja pertanian 331.76 20090227093618.0 YOGYA-02090000072259 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)