Columbia subject headings:
Geology, Stratigraphic--Jurassic.
Geology, Stratigraphic--Triassic.
Geology--Austria--Tyrol.
Geology--Germany--Bavaria.
Harvard subject headings:
Geology, Stratigraphic--Jurassic
Geology, Stratigraphic--Triassic
Geology--Austria--Tyrol.
Geology--Bayaria.
Princeton subject headings:
Geology, Stratigraphic--Jurassic.
Geology, Stratigraphic--Triassic.
Geology--Austria--Tyrol.
Geology--Germany--Bavaria.