text Jakarta Raja Grafindo Persada 1993 ind viii, 181 hlm ilus 21 cm Jody Munandir Bibliografi : hlm.159-174 Gulma - Budidaya 632.5 20090227022829.0 YOGYA-02090000018080 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)