Australia Philately: 1970 Third Asian And Australasian Congress of Anesthesiology

A special postmarker was issued for the III Asian and Australasian Congress of Anesthesiology, Canberra.

Details
  • Date: 19 September 1970 – 22 September 1970
  • Quantity:
    • 3,733 (ordinary articles)
    • 39 (registered articles)