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Natural aggregates of the conterminous United States

Langer, William H.
Washington : U.S. G.P.O. ; Denver, CO : For sale by the Books and Open-File Reports Section, U.S. Geological Survey, 1988. 1988

Relationships between geology and engineering characteristics of soils and weathered rocks of Fairfa

Obermeier, Stephen F.
Washington : U.S. G.P.O, 1986. 1986

Relationships between geology and engineering characteristics of soils and weathered rocks of Fairfa

Obermeier, Stephen F.
[Reston, Va.?] : U.S. Dept. of the Interior, Geological Survey ; Denver, CO : For sale by the Branch of Distribution, Books and Open-File Reports Section, 1986. 1986

Studies of geology and hydrology in the Basin and Range province, southwestern United States, for is

[Reston, Va.?] : Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by the Books and Open-FIle Reports Section, [1989] 1989

Studies of geology and hydrology in the Basin and Range province, southwestern United States, for is

[Reston, Va.?] : Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by the Books and Open-File Reports Section, 1989. 1989

Studies of geology and hydrology in the Basin and Range Province, southwestern United States, for is

[Reston, Va.?] : Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by the Books and Open-File Reports Section, 1989. 1989

Studies of geology and hydrology in the Basin and Range province, southwestern United States, for is

Washington : Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by the Books and Open-File Reports Section, U.S. Geological Survey, 1990. 1990

Studies of geology and hydrology in the Basin and Range province, southwestern United States, for is

Bedinger, M. S.
[Reston, Va.?] : Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by the Books and Open-File Reports Section, 1990. 1990

Studies of geology and hydrology in the Basin and Range Province, southwestern United States, for th

[Reston, Va.?] : Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by the Books and Open-File Reports Section, 1990. 1990