Balai Informasi Pertanian Sumatera Barat text Padang Balai Informasi Pertanian Sumatera Barat 1981 38 hal. : Ilus. ; 19 cm Pertanian -- Organisasi tani 631.15 210322 20210322160211 INLIS000000000002558 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)