TY  - RPRT
TI  - Geochemical survey of the western energy regions: fifth anual progress report, July 1978
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1978
DO  - 10.3133/ofr781105
UR  - https://pubs.usgs.gov/publication/ofr781105
ID  - ofr781105
ER  -