Graph 6 ***Ongoing Resource Expenditures vs. Total Materials Expenditures, 1993‐2012 Yearly Increases in Average Expenditures[removed]%

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Date: 2014-03-03 14:00:08		Graph 6 ***Ongoing Resource Expenditures vs. Total Materials Expenditures, 1993‐2012 Yearly Increases in Average Expenditures[removed]% Add to Reading List Source URL: www.arl.org Download Document from Source Website File Size: 133,66 KB Share Document on Facebook