Parede, Lies text Bogor Balai Penelitian Veteriner 1996 id 54 p.: ill.; 30 cm. INFECTIOUS BURSAL DISEASE VIRUS -- VACCINES -- CHICKENS -- POULTRY DISEASES 636.5.09/PAR/p 210520 20210520150944 INLIS000000000010357 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)