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1. ?, 2. Carl Kruger, 3. Heinz Graafsma, 4. Fritz Frey, 5. ?, 6. Claude Lecomte, 7.? (Roger Fourme, Ilpo Mutikainen, Hans Burzlaff).
From the album
American Crystallographic Association Meeting
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Banquet | Contributed by W. L. Duax | © IUCr | Conditions of reuse:
CC BY 4.0
