TY - BOOK AU - Merchant,Ival Arthur AU - Packer,R.A. TI - Veterinary bacteriology and virology AV - QR 49 M4 PY - 1967/// CY - Ames, Iowa PB - Iowa State University KW - MicrobiologĂ­a veterinaria KW - VirologĂ­a veterinaria ER -