B.W. Calnek [et.al.] text Ames Iowa State University 1991 Ninth edition en xiii, 929 p.: ill.; 28 cm. B.W. Calnek [et.al.] POULTRY -- ANIMAL DISEASES 636.5.089/DIS 240220 20240220102420 INLIS000000000007674 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)