TY  - RPRT
TI  - U.S. mineral dependence—Statistical compilation of U.S. and world mineral production, consumption, and trade, 1990–2010
AU  - James J. Barry
AU  - Grecia R. Matos
AU  - W. David Menzie
PY  - 2013
DO  - 10.3133/ofr20131184
UR  - https://pubs.usgs.gov/publication/ofr20131184
ID  - ofr20131184
ER  -