TY  - RPRT
TI  - Illinois, Indiana, and Ohio Magnetic and Gravity Maps and Data: A Website for Distribution of Data
AU  - David L. Daniels
AU  - Robert P. Kucks
AU  - Patricia L. Hill
PY  - 2008
DO  - 10.3133/ds321
UR  - https://pubs.usgs.gov/publication/ds321
ID  - ds321
ER  -