text Canberra ACIAR 1995 Ind 13 p.: ill.; 30 cm 13 p.: ill.; 30 cm Improving smallholder farming systems in imperata areas of smallholder Asia GRIST, Peter WEED CONTROL FARMING SYSTEMS RUBBER SOUTHEAST ASIA 633.91-2 INLIS000000000004963 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)