Balai Informasi Pertanian Sumater Barat text Sumatera Barat Balai Informasi Pertanian Sumatera Barat 1990 iii, 34 hal. : Ilus. ; 18 cm Hewan-Penyakit 519 210322 20210322160130 INLIS000000000002375 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)