text Lembang BPTP 1997 ind III, 57 p. : Ill; 22cm POTATOES FARMING SYSTEMS 26.472916666667 26.472916666667 INLIS000000000003400 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)