TY  - RPRT
TI  - Contributions to economic geology, 1908, Part I, Metals and nonmetals except fuels--Copper
AU  - Frederick Leslie Ransome
PY  - 1909
DO  - 10.3133/b380b
UR  - https://pubs.usgs.gov/publication/b380B
ID  - b380B
ER  -