@article{155024,
      note = {"This report was prepared by the Illinois State Geological  Survey (ISGS) for a project sponsored by the State of  Illinois and the U.S. Department of Energy (USDOE)"--T.p.  verso.},
      author = {Leetaru, Hannes E.},
      url = {http://library.usi.edu/record/155024},
      title = {Improved oil recovery from the Aux Vases (Mississippian)  Formation at Boyd Field, Jefferson County, Illinois /},
      publisher = {Illinois State Geological Survey,},
      recid = {155024},
      pages = {30 p. :},
      address = {Champaign, Ill. :},
      year = {1993},
}