The importance of materials to the economy of the United States is. .
Start by marking Materials in the Economy, Material .
Lorie A. Wagner, Materials in the Economy- Material Flows, Scarcity, and the Environment, 2002, . Geological Survey Circular 1221 Google Scholar.
Materials in the Economy-Material Flows, Scarcity, and the Environment: . Geological Survey Circular 1221.
Wagner, L. A. 2002 Materials in the economy – Material flows, scarcity, and the environment, U. Geological Survey Circular 1221 1.
And materials substituted for one another as the functions of products were . Materials in the economy : material flows, scarcity, and the environment.
A circular economy (often referred to simply as "circularity") is an economic system aimed at eliminating waste and the continual use of resources.
Wagner, Lorie A. "Materials in the Economy - Material Flows, Scarcity .
2001, Materials in the economy Material flows, scarcity and the environment, . Geological Survey Circular 1221, p. 29.
Wagner, Lorie . Materials in the Economy- Material Flows, Scarcity, and the Environment, . Geological Survey, Feb 2002.