Search Results       Your search for [author]Spencer, Vivian Eberle, 1907- returned 1 record.           Raw materials in the United States economy : 1900-1961. by Spencer, Vivian Eberle, 1907-; [Washington]: U.S. Dept. of Commerce, Burau of the Census, 1963. Subject: Raw materials -- United States -- Statistics.          Add to Book Cart Relevance: 31.36%