The English Zechstein and related topics /

Published 1986

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

by Erwin, Douglas H., 1958-
Published 2006

Ichnology of an Early Permian intertidal flat : the Robledo Mountains Formation of southern New Mexico, USA /

by Minter, Nicholas J.
Published 2009

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

by Brady, Henry Bowman, 1835-1891
Published 1876

The Permian bivalve genera Myonia, Megadesmus, Vacunella and their allies, and their occurrences in New Zealand,

by Waterhouse, J. B. (John Bruce), 1932-
Published 1969

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

by Şengör, A. M. Celâl
Published 2009

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

by Newell, Norman Dennis, 1909-
Published 1953

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

by Rigby, J. F.
Published 1969

The Permian timescale /

Published 2018

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

Published 2000

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

Published 1994

The permo-triassic formations : a world review /

by Sherlock, Robert Lionel, 1875-
Published 1947

Stratigraphic boundary problems: Permian and Triassic of West Pakistan /

by Kummel, Bernhard, 1919-
Published 1970

The Zechstein facies in Europe /

Published 1987