The lower Liassic ammonite fauna from the fossil bed at Langeneckgrat, near Thun (median prealps):
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Bibliographic Details
Main Author: Donovan, Desmond Thomas 1921- (Author)
Format: Book
Language:English
Published: Basel Birkhäuser 1958
Series:Schweizerische paläontologische Abhandlungen 74,2
Subjects:
Item Description:Literaturverz.: S. 56 - 58
Physical Description:58 S., 7 Bl. Ill.

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Interlibrary loan Place Request Caution: Not in THWS collection!