R.F. Gordon text London Bailliere Tindall 1977 VII, 352 p.: ill.; 23 Cm R.F. Gordon POULTRY DISEASES NONE 0 7020 0602 5 240213 20240213094940 INLIS000000000014710 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)