TY - BOOK AU - Hanson, Martha G. AU - Hanson, Robert P. TI - Animal disease control: regional programs SN - 0813801214 U1 - 636.0894 21st ed. PY - 1983/// CY - Iowa PB - The Iowa State University Press KW - Diseases KW - Veterinary KW - Veterinary hygiene KW - Veterinary public health N1 - Index: p. 320-31 ER -