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By: Call, Mayo W. - Hayden-Wing Associates. - Barrett Resources Corporation. - United States. Bureau of Land Management. Casper District. - United States. Bureau of Land Management. Platte River Resource Area.Edition:Publication info: Afton, Wyo, Mayo W. Call, 1995Volume:Series:Holding Institution: Bureau of Land ManagementSubjects:BHL Collections:
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By: Exxon Company U.S.A. - Hayden-Wing Associates. - Wyoming. Game and Fish Dept.Edition:Publication info: Sheridan, Wyo, Hayden-Wing Associates, [1990]Volume:Series:Holding Institution: Bureau of Land ManagementSubjects:BHL Collections: