@article{196188,
      note = {Cover title.},
      author = {Nash, J. Thomas},
      url = {http://library.usi.edu/record/196188},
      title = {Geochemical characterization of mining districts and  mining-related contamination in the Prescott National  Forest area, Yavapai County, Arizona a preliminary  assessment of environmental effects / [microform] :},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey,},
      recid = {196188},
      pages = {80 leaves :},
      address = {[Denver, CO] :},
      year = {1996},
}