Add to ORKGGeneralized geologic map with ancient life shown pictorially; Text, stratigraphic column, and col. ill. on verso.Color;1:1,550,00
Lévi-Strauss Claude. D. Gebhard, Prehistoric paintings of the Diablo Region : a Preliminary Report. ...
Badlands National Park, located in southwestern South Dakota, consists of 244,000 acres of sharply e...
International audienceA stratigraphic section in the basal Fort Union Formation (Paleocene) in south...
The rocks containing vertebrate fossils in North Dakota represent an important archive of biological...
Geoarchaeological studies undertaken in the South Unit of Theodore Roosevelt National Park in the Li...
Map shows late nineteenth century North Dakota counties, Native American reservations, military rese...
The Cretaceous Dakota Sandstone is a land-derived, relatively unfossiliferous lithogenetic unit whic...
Prepared for the 85th Annual Meeting of THE GEOLOGICAL SOCIETY OF AMERICA and ASSOCIATED SOCIETIES M...
he study of invertebrate and mammalian remains recently found in South Dakota provided an opportunit...
The database is a bibliography, combining three print resources from the NDGS, and updates: Scott...
Stephen Ambrose would he proud! During this bicentennial commemoration of the most intrepid expediti...
The emergence of vertebrate paleontology as an established, scientific discipline can in part be att...
The emergence of vertebrate paleontology as an established, scientific discipline can in part be att...
The emergence of vertebrate paleontology as an established, scientific discipline can in part be att...
Lévi-Strauss Claude. D. Gebhard, Prehistoric paintings of the Diablo Region : a Preliminary Report. ...
Lévi-Strauss Claude. D. Gebhard, Prehistoric paintings of the Diablo Region : a Preliminary Report. ...
Badlands National Park, located in southwestern South Dakota, consists of 244,000 acres of sharply e...
International audienceA stratigraphic section in the basal Fort Union Formation (Paleocene) in south...
The rocks containing vertebrate fossils in North Dakota represent an important archive of biological...
Geoarchaeological studies undertaken in the South Unit of Theodore Roosevelt National Park in the Li...
Map shows late nineteenth century North Dakota counties, Native American reservations, military rese...
The Cretaceous Dakota Sandstone is a land-derived, relatively unfossiliferous lithogenetic unit whic...
Prepared for the 85th Annual Meeting of THE GEOLOGICAL SOCIETY OF AMERICA and ASSOCIATED SOCIETIES M...
he study of invertebrate and mammalian remains recently found in South Dakota provided an opportunit...
The database is a bibliography, combining three print resources from the NDGS, and updates: Scott...
Stephen Ambrose would he proud! During this bicentennial commemoration of the most intrepid expediti...
The emergence of vertebrate paleontology as an established, scientific discipline can in part be att...
The emergence of vertebrate paleontology as an established, scientific discipline can in part be att...
The emergence of vertebrate paleontology as an established, scientific discipline can in part be att...
Lévi-Strauss Claude. D. Gebhard, Prehistoric paintings of the Diablo Region : a Preliminary Report. ...
Lévi-Strauss Claude. D. Gebhard, Prehistoric paintings of the Diablo Region : a Preliminary Report. ...
Badlands National Park, located in southwestern South Dakota, consists of 244,000 acres of sharply e...
International audienceA stratigraphic section in the basal Fort Union Formation (Paleocene) in south...