Yazar
Hans Ernst Thalmann
4 cilt bulundu.
Cilt sonuçları
An index to the genera and species of the Foraminifera, 1890-1950
Hans Ernst Thalmann · George Vanderbilt Foundation, Stanford University
393 sayfa · 1960
Bibliography / Foraminifera / Fossil Foraminifera
Evidencias micropaleontológicas sobre la edad Cretácico Superior de las "pizarras Necoxtla"
Hans Ernst Thalmann · Instituto de Geología
20 sayfa · 1959
Geology / Micropaleontology / Shale / Stratigraphic Geology