The English Zechstein and related topics /

Baskı/Yayın Bilgisi 1986

Extinction : how life on earth nearly ended 250 million years ago /

Yazar: Erwin, Douglas H., 1958-
Baskı/Yayın Bilgisi 2006

A monograph of Carboniferous and Permian Foraminifera : (the genus Fusulina excepted) /

Yazar: Brady, Henry Bowman, 1835-1891
Baskı/Yayın Bilgisi 1876

The Permian extinction and the Tethys : an exercise in global geology /

Yazar: Şengör, A. M. Celâl
Baskı/Yayın Bilgisi 2009

The Permian reef complex of the Guadalupe Mountains region, Texas and New Mexico : a study in paleoecology /

Yazar: Newell, Norman Dennis, 1909-
Baskı/Yayın Bilgisi 1953

Permian sphenopsids from Antarctica : descriptions and distribution of species of the fossil plant genera Phyllotheca, Schizoneura, Paracalamites, and Umbellaphyllites /

Yazar: Rigby, J. F.
Baskı/Yayın Bilgisi 1969

The Permian timescale /

Baskı/Yayın Bilgisi 2018

Permian-Triassic evolution of Tethys and western circum-Pacific /

Baskı/Yayın Bilgisi 2000

Permian-Triassic Pangean basins and foldbelts along the Panthalassan margin of Gondwanaland /

Baskı/Yayın Bilgisi 1994

The permo-triassic formations : a world review /

Yazar: Sherlock, Robert Lionel, 1875-
Baskı/Yayın Bilgisi 1947

Stratigraphic boundary problems: Permian and Triassic of West Pakistan /

Yazar: Kummel, Bernhard, 1919-
Baskı/Yayın Bilgisi 1970

The Zechstein facies in Europe /

Baskı/Yayın Bilgisi 1987