TY  - RPRT
TI  - Contributions to economic geology, 1920, Part I, Metals and nonmetals except fuels--Potash resources of Nebraska
AU  - W.B. Hicks
PY  - 1921
DO  - 10.3133/b715i
UR  - https://pubs.usgs.gov/publication/b715I
ID  - b715I
ER  -