Fossils and Strata, The Early Cretaceous Late Ryazanian - Early Hauretivian ammonite fauna of North-East Greenland: Taxonomy, Biostratigraphy and Biogeography Fossils and Strata Monograph Series
Fossils and Strata, The Early Cretaceous Late Ryazanian - Early Hauretivian ammonite fauna of North-East Greenland: Taxonomy, Biostratigraphy and Biogeography Fossils and Strata Monograph Series