World animal health in 1998, part 1: Reports on the animal health status and disease control methods and tables on incidence of list A diseases and part 2: Tables on the animal health status and disease control methods
L. Backer, World animal health in 1998, part 1: Reports on the animal health status and disease control methods and tables on incidence of list A diseases and part 2: Tables on the animal health status and disease control methods, RISK ANAL, 20(1), 2000, pp. 153-153