Bibliografia Geologica do Ultramar Portugues
Caseiro, J.
Bibliografia Geologica do Ultramar Portugues - 1 - 255 - Proceedings of the 1st International Symposium on Arctic Geology, January 11-13, 1960 .
--Conferences - Meetings
Bibliografia Geologica do Ultramar Portugues - 1 - 255 - Proceedings of the 1st International Symposium on Arctic Geology, January 11-13, 1960 .
--Conferences - Meetings