Opening of Marine Biology Station on Galapagos Islands and 15th Anniversary of UNESCO 1961
現在展示： 厄瓜多爾 - （通用）郵票 - 1961 - Opening of Marine Biology Station on Galapagos Islands and 15th Anniversary of UNESCO - 3 郵票.
現在展示： 厄瓜多爾 - （通用）郵票 - 1961 - Opening of Marine Biology Station on Galapagos Islands and 15th Anniversary of UNESCO - 3 郵票.
![[Opening of Marine Biology Station on Galapagos Islands and 15th Anniversary of UNESCO, 類型 ALO]](https://www.stampworld.com/media/catalogue/Ecuador/Postage-stamps/ALO-s.jpg)
![[Opening of Marine Biology Station on Galapagos Islands and 15th Anniversary of UNESCO, 類型 ALP]](https://www.stampworld.com/media/catalogue/Ecuador/Postage-stamps/ALP-s.jpg)
![[Opening of Marine Biology Station on Galapagos Islands and 15th Anniversary of UNESCO, 類型 ALQ]](https://www.stampworld.com/media/catalogue/Ecuador/Postage-stamps/ALQ-s.jpg)
