'CIRAD (Centre de Cooperation Internationale en Recherche Agronomique Pour le Developpement)'
Abstract
Contents: The point of view of: The livestock farmer in a developing country. The veterinarian in a developing country. The livestock farmer in a developed country. The veterinarian in a developed country. The cow before 1961. The cow between 1961 and 1991. The cow after 1991. The wild animal. The sick person. The virus. The vaccine. The journalist. The economis