TY  - RPRT
TI  - Geochemical data for the Weldon Spring training area and vicinity property, St. Charles County, Missouri, 1990-92
AU  - John G. Schumacher
AU  - S. J. Sutley
AU  - J.D. Cathcart
PY  - 1993
DO  - 10.3133/ofr93153
UR  - https://pubs.usgs.gov/publication/ofr93153
ID  - ofr93153
ER  -