1-24 of 929 Books

Fauna of the Vale and Choza
By Everett Claire Olson

American Permian vertebrates
By Samuel Wendell Williston,S. W. Williston
Mid-Permian Phosphoria Sea in Nevada and the upwelling model
Mid-Permian Phosphoria Sea in Nevada and the upwelling model
By Keith Brindley Ketner
Stratigraphische Grundlagen des Stefan C und Rotliegenden im Thüringer Wald
Stratigraphische Grundlagen des Stefan C und Rotliegenden im Thüringer Wald
By Hartmut Haubold

The mammal-like reptiles of South Africa and the origin of mammals
By Robert Broom
Analytical and stratigraphic data on the Meade Peak phosphatic shale member of the phosphoria formation at Freeman Pass, Caribou County, Idaho
Analytical and stratigraphic data on the Meade Peak phosphatic shale member of the phosphoria formation at Freeman Pass, Caribou County, Idaho
By R. David Hovland
Permian Basin oil and gas fields
Permian Basin oil and gas fields
By West Texas Geological Society. Symposium

Permian plant microfossils Flowerpot Formation, Greer County, Oklahoma
By Leonard Richard Wilson
The Lower Permian insects of Kansas
The Lower Permian insects of Kansas
By Frank M. Carpenter

The Triassic and Permian rocks of the midland counties of England
By Edward Hull

Permo-carboniferous vertebrates from New Mexico
By E. C. Case
The Supai Group of Grand Canyon
The Supai Group of Grand Canyon
By Edwin Dinwiddie McKee
Permian fusulinids of California
Permian fusulinids of California
By Marcus Luther Thompson
Whole-rock and clay mineralogies of deeply-buried rocks, Permian upper part of the Minnelusa Formation, Powder River Basin, Wyoming
Whole-rock and clay mineralogies of deeply-buried rocks, Permian upper part of the Minnelusa Formation, Powder River Basin, Wyoming
By Richard M. Pollastro
Guadalupian facies, Apache Mountains area, West Texas
Guadalupian facies, Apache Mountains area, West Texas
By Society of Economic Paleontologists and Mineralogists. Permian Basin Section
Probable Permian age of the Rampart Group, central Alaska
Probable Permian age of the Rampart Group, central Alaska
By United States Geological Survey
Conodonts from the late Permian and late Triassic of Britain
Conodonts from the late Permian and late Triassic of Britain
By Andrew Swift
Dvustvorchatye listonogie permi i triasa Severa SSSR
Dvustvorchatye listonogie permi i triasa Severa SSSR
By Vladimir Afanasʹevich Molin
Révision systématique des gorgonopsiens sud-africains
Révision systématique des gorgonopsiens sud-africains
By Denise Sigogneau,D. Sigogneau-Russell

Tectonics and geophysics of continental rifts
By NATO Advanced Study Institute Paleorift Systems with Emphasis on the Permian Oslo Rift (1977 Oslo, Norway)

A protorothyridid captorhinomorph reptile from the Lower Permian of Oklahoma
By Robert Reisz
The Permian system
The Permian system
By Strzelecki International Symposium on the Permian of Eastern Tethys: Biostratigraphy, Palaeogeography and Resources (1997 Deakin University)
Composita subtilita (Brachiopoda) in the Wreford Megacyclothem (Lower Permian) in Nebraska, Kansas, and Oklahoma
Composita subtilita (Brachiopoda) in the Wreford Megacyclothem (Lower Permian) in Nebraska, Kansas, and Oklahoma
By Anne B. Lutz-Garihan