TY  - RPRT
TI  - Precambrian basement map of the Springfield 1 degree by 2 degrees Quadrangle, Missouri
AU  - E. B. Kisvarsanyi
PY  - 1987
DO  - 10.3133/mf1830e
UR  - https://pubs.usgs.gov/publication/mf1830E
ID  - mf1830E
ER  -