TY  - RPRT
TI  - Contributions to economic geology, 1920, Part I, Metals and nonmetals except fuels--Phosphate rock near Maxville, Granite County, Montana
AU  - J. T. Pardee
PY  - 1921
DO  - 10.3133/b715j
UR  - https://pubs.usgs.gov/publication/b715J
ID  - b715J
ER  -