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Assessment of in-place oil shale resources of the Green River Formation, Piceance Basin, western Col

[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2009]. 2009

Assessment of the Mesaverde Total Petroleum System in southwestern Wyoming Province a petroleum syst

Johnson, Ronald C. (Ronald Carl), 1950-
[Denver, Colo.?] : U.S. Dept. of the Interior, U.S. Geological Survey, 2003. 2003

Isopach and isoresource maps for oil shale deposits in the Eocene Green River Formation for the comb

Mercier, Tracey J.
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2012 2012

Nahcolite and halite deposition through time during the saline mineral phase of Eocene Lake Uinta, P

Johnson, Ronald C. (Ronald Carl), 1950- author.
Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2013. 2013

New names for units in the lower part of the Green River Formation, Piceance Creek Basin, Colorado

Johnson, Ronald C. (Ronald Carl), 1950- author.
[Reston, Va.] : United States Department of the Interior, Geological Survey, 1984. 1984

Potential for a basin-centered gas accumulation in the Albuquerque Basin, New Mexico

Johnson, Ronald C. (Ronald Carl), 1950-
[Denver, Colo.] : U.S. Department of the Interior, U.S. Geological Survey, [2001] 2001

Potential for a basin-centered gas accumulation in the Raton Basin, Colorado and New Mexico

Johnson, Ronald C. (Ronald Carl), 1950-
[Denver, Colo.] : U.S. Department of the Interior, U.S. Geological Survey, [2001] 2001

Simplified stratigraphic cross sections of the Eocene Green River formation in the Piceance Basin, N

Dietrich, John D., author.
Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2013. 2013

A study of the Cretaceous-Tertiary unconformity in the Piceance Creek Basin, Colorado : the underlyi

Johnson, Ronald C. (Ronald Carl), 1950- author.
[Reston, Va.] : United States Department of the Interior, Geological Survey, 1980. 1980

The systematic geologic mapping program and a quadrangle-by-quadrangle analysis of time-stratigraphi

Johnson, Ronald C. (Ronald Carl), 1950-
[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2012]. 2012

U.S. Geological Survey--PetroBangla cooperative assessment of undiscovered natural gas resources of

Johnson, Ronald C. (Ronald Carl), 1950-
Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, [2001] 2001

Variations in vitrinite reflectance values for the Upper Cretaceous Mesaverde Formation, Southeaster

Nuccio, Vito F., author.
[Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1989. 1989

The federal civil service system and the problem of bureaucracy the economics and politics of instit

Johnson, Ronald N.
Chicago : University of Chicago Press, c1994. 1994