Stratigraphic relationships in the upper Rotliegend: interpretations from horizontal and vertical well… by Went, D. J., Fisher, W. C. 0 Type: Book
Devonian precessional and other signatures for establishing a Givetian timescale: IN: M.R. House & A.S. Gale (ed), 1995, Orbital fo… by House, M. R. 0 Type: Book
