Yazar
Erich Schlaikjer
8 cilt bulundu.
Cilt sonuçları
Contributions to the stratigraphy and palaeontology of the Goshen Hole area, Wyoming
Erich Maren Schlaikjer · Printed for the Museum
180 sayfa · 1933
Fossil Vertebrates / Geology / Geology, Stratigraphic / Paleontology / Stratigraphic Geology
The road to man
Erich M. Schlaikjer, George F. Mason · American Museum of Natural History
Sayfa sayısı yok · 1938
Human beings / Origin / Evolution / Popular works