text Ungaran BPTP 2010 Ind iii, 68p.: ill., 20 cm iii, 68p.: ill., 20 cm BALAI PENGKAJIAN TEKNOLOGI PERTANIAN JAWA TENGAH INTEGRATED PLANT PRODUCTION SCHOOL FARMS FARMERS PARTICIPATION EXTENSION ACTIVITIES 631.151.6.001.81 631.151.6.001.81 BALp INLIS000000000000317 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)