Description
Published:v. 1-20; June 1947-1967.
Item Description:Issues for June 1947-Nov./Dec. 1951 called also E. V. S. 1-54/55.
French title appears first, June 1947-1962.
Physical Description:20 v. in 21.
Related Items:Monthly supplement to Relevé épidémiologique hebdomadaire, issued by the World Health Organization, June 1947-Nov./Dec. 1949.