Permian

Exti nction: how life on earth nearly ended 250 million years ago

Douglas H. Erwin.

Permo-Triassic events in the eastern Tethys: stratigraphy, classification, and relations with the western Tethys

edited by W.C. Sweet ... [et al.] ; International Geological Correlation Programme, Project 203--Permo-Triassic Events of East Tethys Region and their Intercontinental Correlation.

Permian stratigraphy and Fusulinida of Afghanistan with their paleogeographic and paleotectonic implications

by Ernst Ja. Leven ; edited by Calvin H. Stevens and Donald L. Baars ; translated by Tatyana Yu. Shalashilina.

Gorgon: paleontology, obsession, and the greatest catastrophe in earth's history

Peter D. Ward.

Petrology of lower Permian volcanic rocks from the Larne no. 2 (Geothermal) borehole, Co. Antrim, Northern Ireland

R.K. Harrison ... [et al.].

The Permian system: stratigraphy, palaeogeography & resources : proceedings of the Strzelecki International Symposium on the Permian of Eastern Tethys-- Biostratigraphy, Palaeogeography and Resources, Deakin University, Rusden Campus, Clayton, Victoria, Australia, 30 November-3 December 1997

edited by G.R. Shi, N.W. Archbold & M. Grover.

Palaeobotanical dating of upper carboniferous folding phases in NW. Spain.

R. H. Wagner

Permian Bryozoa from the Fitzroy Basin, Western Australia

by Joan Crockford.

Hua nan wan er die shi tou zu lei

Zhao Jinke, Liang Xiluo, Zheng Zhuoguan zhu.

Proceedings of the XVth International Congress on Carboniferous and Permian Stratigraphy: Utrecht, 10-16 August 2003

Theo E. Wong