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  1. Forests and employment in Germany /
    By: Sparhawk, William N.
    Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1938.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: 1918-1945  Economic conditions  Forests and forestry  Germany  
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  2. Research--a national resource ...
    By: United States. - National resources council. - Social science research council. - United States.
    Publication info: Washington,U. S. Govt. print. off.,1938-41.
    Contributed by: Prelinger Library (archive.org)
    Subjects: 1918-1945  Economic conditions  Research  Social conditions  United States  
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