TY  - RPRT
TI  - Berrien County, Michigan, June 2003; drilling core logs and Bear Cave Tufa with trace fossils
AU  - Kevin C. McKinney
AU  - D.G. Queen
AU  - Eugene Cobbs
AU  - Jared D. Abraham
PY  - 2003
DO  - 10.3133/ofr03342
UR  - https://pubs.usgs.gov/publication/ofr03342
ID  - ofr03342
ER  -