World health statistics annual 1972.
Inhalt Karte:
193,724 WORLD World health statistics annual 1972. Geneve 1975 World Health Organization 4° /Tyt. i tekst rowniez w jęz. franc./ Vol. 2. Infectious diseases: cases,deaths and vaccinations, s. XVIII, 219.
Card-Daten
Kennwort:
WORLD
Unterschrift:
193,724
Jahr:
1975
