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Depositional environments of the White Rim Sandstone Member of the Permian Cutler Formation, Canyonl

Steele, Brenda A., author.
[Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1987. 1987

Guadalupe Mountains : roadside geology guide

[Washington, D.C.] : National Park Service, U.S. Department of the Interior, [2018] 2018

Large and rich phosphorus resources in the Phosphoria Formation in the Soda Springs area, southeaste

Gulbrandsen, Robert A., author.
[Reston, Va.] : United States Department of the Interior, Geological Survey, 1980. 1980

Life cycle of the Phosphoria Formation : from deposition to the post-mining environment

Amsterdam ; Boston : Elsevier, 2004. 2004

The Manzano group of the Rio Grande valley, New Mexico

Lee, Willis T. (Willis Thomas), 1864-1926 author.
Washington, D.C. : Department of the Interior, United States Geological Survey, 1909. 1909

Minor elements in bedrock soil, and vegetation at an outcrop of the Phosphoria Formation on Snowdrif

Lotspeich, Frederick B., 1914-2005 author.
Washington, D.C. : United States Department of the Interior, Geological Survey, 1963. 1963

Prehistoric Trackways National Monument proposed resource management plan and final environmental im

United States. Bureau of Land Management. Las Cruces District Office, issuing body.
Las Cruces, NM : United States Department of the Interior, Bureau of Land Management, Las Cruces District Office, 2014. 2014

Probable Permian age of the Rampart Group, central Alaska : fossil collections and rock samples from

Brosgé, William Peters, 1920-2006 author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1969. 1969

Roadside geology guide.

[Washington, D.C.?] : National Park Service, U.S. Department of the Interior, [2001?] 2001