text Jakarta Karya Nusantara 1980 ind 137 hlm ilus 21 cm Amir Hamzah Sumintapura,R Soeratno Iskandar Bibliografi : hlm. 137 Herbisida 632.95 20090227020628.0 YOGYA-02090000003454 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)