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The Lower Ordovician (Tremadocian to Floian) graptolite fauna of Hunneberg, Västergötland, Sweden)
Fossils and Strata, vol. 69
kr 599 -
Middle Cambrian agnostoids and trilobites from the Lower Allochthon, Swedish Caledonides
Fossils and Strata vol. 68
kr 599