@article{225393,
      note = {Chiefly tables.},
      url = {http://library.usi.edu/record/225393},
      title = {Quality of surface waters of the United States.},
      publisher = {Dept. of the Interior, Geological Survey; for sale by the  Supt. of Docs., U.S. Govt. Print. Off.},
      recid = {225393},
      pages = {v.},
      address = {Washington,},
}