Airmail - Malaria Eradication - Issues of 1961 Overprinted "LUCHA CONTRA LA MALARIA" with Anopheles Mosquito 1962
Now showing: Nicaragua - Postage stamps - 1962 - Airmail - Malaria Eradication - Issues of 1961 Overprinted "LUCHA CONTRA LA MALARIA" with Anopheles Mosquito - 5 stamps.