Determination of target populations of immunisation against East Coast fever in two contrasting areas using integrated epidemiological and socioeconomic variables - Maloo, S.; Mining, S.K.; Perry, Brian D.; Curry, J.J.; Delehanty, J.M.; Kruska, Russell L.; Mukhebi, A.W.; Thorpe, W.R.; Williamson, S.M.; Young, A.S. (Ontario Veterinary College, 1991)