TY  - RPRT
TI  - Minor metals and renewable energy—Diversifying America’s energy sources
AU  - Sheryl A. Singerling
AU  - Nedal T. Nassar
PY  - 2017
DO  - 10.3133/fs20173061
UR  - https://pubs.usgs.gov/publication/fs20173061
ID  - fs20173061
ER  -