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1Published 1980Subjects: “...Mines and mineral resources United States Bibliography....”
Government Document Book -
2by Christensen, Earl Martin, 1923-Subjects: “...Engelmann spruce Bibliography....”
Published 1965
Government Document Book -
3by Ream, Catherine H.Subjects: “...Mammals Habitat Bibliography....”
Published 1981
Government Document Book -
4by Baughman, Robert G.Subjects: “...Winds Bibliography....”
Published 1981
Government Document Book -
5Published 1983Subjects: “...Birds Eggs Bibliography....”
Government Document Book -
6Published 1979Subjects: “...Douglas fir beetle Bibliography Catalogs....”
Government Document Book -
7by Richardson, Bland Z.Subjects: “...Strip mining Environmental aspects Bibliography....”
Published 1980
Government Document Book -
8Published 1980Subjects: “...Outdoor recreation United States Bibliography....”
Government Document Book -
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Government Document Serial -
10by Ffolliott, Peter F.Subjects: “...Water resources development United States Bibliography....”
Published 1982
Government Document Book -
11by Harniss, Roy O.Subjects: “...Sagebrush Bibliography West (U.S.)...”
Published 1981
Government Document Book -
12Published 1984Subjects: “...Forests and forestry Bibliography Periodicals....”
Government Document Serial -
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