TY  - RPRT
TI  - Geologic map and cross sections showing configurations of bedrock surfaces, Broken Bow 1° x 2° quadrangle, east-central Nebraska
AU  - V. L. Souders
PY  - 2000
DO  - 10.3133/i2725
UR  - https://pubs.usgs.gov/publication/i2725
ID  - i2725
ER  -