Review Article
Mechanical Strength and Microstructure Properties of Concrete Incorporating Copper Slag as Fine Aggregate: A State-of-the-Art Review
Table 1
Top five (5) worldwide importers of gravel, stone, and sand [22].
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Selected classification. SITC Rev. 1; selected commodities: 273 (stone, sand, and gravel); selected reporters: all; selected years: 2010, 2011, 2012, 2013, and 2014. |