Paleontologic study of Upper Keuper stratigraphy in Northwest Germany.
Foreign title:
Palaontologische untersuchungen zur stratigraphie des Oberkeupers in Nordwestdeutschland.
Reference:
Will,H.J. (1953)
Paleontologic study of Upper Keuper stratigraphy in Northwest Germany. [ Palaontologische untersuchungen zur stratigraphie des Oberkeupers in Nordwestdeutschland. ] Thesis, University of Tubingen
P.