Statement of responsibility:

Publication/Distribution (Imprint):

Geneva, 1989.

Physical Description:

87 p. : maps, charts

Language:

ISBN:

9241580143

Subjects--Topical Terms:

Vaccination
Travel - Hygienic aspects
HEA

Class. No:

B 16.52 WHO -363

Accession No:

363

General Note:

ISBN 92-4-158014-3