Pidato pengukuhan guru besar Universitas Gadjah Mada Ilmu-ilmu pertanian Volume II text Yogyakarta Gadjah Mada University Press 2000 I xi,726 hlm. 21 cm AGRICULTURE 630 630 Uni p 9794204749 INLIS000000000008283 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)