TY  - RPRT
TI  - Iron and Manganese -- Preliminary report on the red iron ores of east Tennessee, northeast Alabama, and northwest Georgia
AU  - E. F. Burchard
PY  - 1914
DO  - 10.3133/b540g
UR  - https://pubs.usgs.gov/publication/b540G
ID  - b540G
ER  -