Series - WGNHS

Oil and Gas Test Holes in Wisconsin

Open-file report; contains unpublished data that has not yet been peer-reviewed.
- WOFR1985-01
  
  Oil and Gas Test Holes in Wisconsin
  
  Peters, R.M.;
  
  1985
  
  Report: 7 p.
Oil and Gas Test Holes in Wisconsin

Open-file report; contains unpublished data that has not yet been peer-reviewed.
- WOFR1982-03
  
  Oil and Gas Test Holes in Wisconsin
  
  Peters, R.M.;
  
  1982
  
  Report: 7 p.
List of Wisconsin Caves

Open-file report; contains unpublished data that has not yet been peer-reviewed.
- WOFR1980-02
  
  List of Wisconsin Caves
  
  Peters, R.M.;
  
  1980
  
  Report: 7 p.