NGT38-3/4-04
1958
Notiser - Notes
38
3, 4
421-422
Arne Noe-Nygaard Ivar Oftedal

First Circular announces

XXI International Geological Congress. Copenhagen, Denmark. - August 15-25, 1960.

International Union of Crystallography.

NGT_38_3_4_421-422.pdf
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