a to co-ordinate their methods of controlling these diseases, inter alia by agreeing on full sanitary preventive measures for countries free from the diseases and mixed preventive measures for countries engaged in eliminating them ;
b to work out a preventive system at national and international level ;
c to establish and publish the statistical data which would permit an evaluation of the economic implications of brucellosis and its control ;
d to make the necessary appropriations for control of brucellosis and rabies ;
e to designate, in infected countries, elimination zones in which all means of eradicating brucellosis will be concentrated ;
f to establish joint plans of compaign against foxes to be put into operation simultaneously ;
g to strengthen measures for the sanitary control of domestic carnivores brought into each country ;