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Items where Author is "Westermann, Gerd E. G."
Group by: Item Type | No Grouping Number of items: 1. Westermann, Gerd E. G. (1995) Mid-Jurassic Ammonitina from the Central Ranges of Irian Jaya and the origin of stephanoceratids. Hantkeniana, 1. pp. 105-118. ISSN 1219-3933 |
