Arizona Department of Mines and Mineral Resources. includes U.S. Atomic Energy Commission (AEC) - U.S. Dept. of Energy (DOE), U.S. Bureau of Mines,U.S. Geological Survey. selected reports.
Migration data for the United States are based on year-to-year address changes reported on individual income tax returns filed with the IRS. Data for some years are free, other years for sale.
RT @makemoney526 What Is Social Capital?: There are many forms of capital. Besides the usual definition of .. http://tinyurl.com/amf3n3 [from http://twitter.com/jomiralb/statuses/1216867618]
C. Kellermann, and J. Ostermann. Procedia CIRP, 99 (14):
656-661(July 2021)14th CIRP Conference on Intelligent Computation in Manufacturing Engineering, 15-17 July 2020.