TY  - RPRT
TI  - Filtered magnetic anomaly maps of Missouri
AU  - T.G. Hildenbrand
AU  - R.P. Kucks
PY  - 1992
DO  - 10.3133/gp1000
UR  - https://pubs.usgs.gov/publication/gp1000
ID  - gp1000
ER  -