text Yogyakarta Gadjah Mada University Press 1990 Ed. 6 ind vi, 769 hlm.: ilus.; 21 cm Pertanian - alat dan perlengkapan 979-420-172-3 20110201081121801 YOGYA-02110000000081 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)