Seminar on Contagious Bovine Pleuropneumonia (1988 : Lisbon, Portugal)

Contagious bovine pleuropneumonia : a seminar in the Community Programme for the Coordination of Agricultural Research, held in Lisbon on 7 and 8 December 1988 / edited by J. Regalla ; sponsored by the Commission of the European Communities, Directorate-General for Agriculture, Coordination of Agricultural Research.