Symposium on Rotliegendes in Central Europe : abstracts /

Vydáno 1987

Sedimentary and Volcanic Rotliegendes of the Saale Depression : exursion guidebook /

Vydáno 1987

Abstracts : XIII International congress carboniferous-permian (XIII ICC-P), August 28 - September 2, 1995, Kraków, Poland /

Vydáno 1995

The Permian excursion. Northern part /

Vydáno 1937

The Permian excursion. Southern part /

Vydáno 1937

Upper Carboniferous and Permian stratigraphy of the Monkman Pass and southern Pine Pass areas, northeastern British Columbia /

Autor Bamber, E. W., Macqueen, Roger W.
Vydáno 1979

Permian fusulinaceans and stratigraphy at Blind Fiord, southwestern Ellesmere Island /

Autor Nassichuk, W. W., Wilde, Garner, 1926-2003
Vydáno 1977

Carboniferous and permian stratigraphy of Axel Heiberg Island and Western Ellesmere Island, Canadian Arctic Archipelago /

Autor Thorsteinsson, R.
Vydáno 1974

The Phosphoria, Park City and Shedhorn formations in the western phosphate field : geology of permian rocks in the western phosphate field /

Autor MacKelvey, Vincent Ellis, Williams, James Steele, 1896-1957, Sheldon, Richard P., Cressman, Earle Rupert, 1923-, Cheney, T. M., Swanson, R. W.
Vydáno 1959

Stratigraphy and petrology of the Permian rocks of southwestern Montana /

Autor Cressman, Earle Rupert, 1923-, Swanson, Roger W.
Vydáno 1964

Physical stratigraphy and mineral resources of Permian rocks in western Wyoming /

Autor Sheldon, Richard P.
Vydáno 1963

Geology of part of the Horseshoe Atoll in Scurry and Kent Counties, Texas /

Autor Stafford, Philip T.
Vydáno 1959

Stratigraphy of Outcropping Permian rocks in parts of northeastern Arizona and adjacent areas /

Autor Read, C. B., 1907-1979, Wanek, A. A.
Vydáno 1961