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研究报告 [6]
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2016 [1]
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Global stocks of selected mineral-based commodities [研究报告]
10.3133/sir20165152U.S. Geological Survey. 2016-01-01
Wilburn, David R. wilburn@usgs.gov;  Bleiwas, Donald I. bleiwas@usgs.gov;  Karl, Nick A. nkarl@usgs.gov
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Lead scrap use and trade patterns in the United States,<br> 1995-2012 [研究报告]
10.3133/sir20155114U.S. Geological Survey. 2015-01-01
Wilburn, David R. wilburn@usgs.gov
View  |  Adobe PDF(342Kb)  |  View/Download：3/3
 
Comparison of the U.S. lead recycling industry in 1998 and 2011 [研究报告]
10.3133/sir20145086U.S. Geological Survey. 2014-01-01
Wilburn, David R. wilburn@usgs.gov
View  |  Adobe PDF(720Kb)  |  View/Download：7/2
 
Changing patterns in the use, recycling, and material substitution of mercury in the United States [研究报告]
U.S. Geological Survey. 2013-01-01
Wilburn, David R. wilburn@usgs.gov
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Byproduct metals and rare-earth elements used in the production of light-emitting diodes???Overview of principal sources of supply and material requirements for selected markets [研究报告]
U.S. Geological Survey. 2012-01-01
Wilburn, David R. wilburn@usgs.gov
View  |  Adobe PDF(664Kb)  |  View/Download：6/1
 
Global exploration and production capacity for platinum-group metals from 1995 through 2015 [研究报告]
U.S. Geological Survey. 2012-01-01
Wilburn, David R. wilburn@usgs.gov
View  |  Adobe PDF(2346Kb)  |  View/Download：3/3
 

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