@article{716074,
      recid = {716074},
      author = {Uekötter, Frank,},
      title = {The age of smoke environmental policy in Germany and the  United States, 1880-1970 / [electronic resource] :},
      pages = {1 online resource (361 pages) :},
      note = {Includes index.},
      url = {http://library.usi.edu/record/716074},
}