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Eigil Nielsen
12 cilt bulundu.
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Studies on Triassic fishes ...
Eigil Nielsen · C. A. Reitzel
Sayfa sayısı yok · 1942
Fossil Fishes / Paleontology / Triassic Geologic Period
On new or little known Edestidæ from the Permian and Triassie of East Greenland
Eigil Nielsen · C.A. Reitzel
55 sayfa · 1952
Edestidæ / Fishes, Fossil / Fossil Fishes / Paleontology / Edestidae
The Permian and Eotriassic vertebrate bearing beds at Godthaab gulf (east Greenland)
Eigil Nielsen · C. A. Reitzel
111 sayfa · 1935
Fossil Vertebrates / Paleontology / Vertebrates, Fossil