@article{198472,
      note = {Distributed to depository libraries in microfiche.},
      author = {House, Leo B. and Hughes, P. E. and Waschbusch, Robert J.},
      url = {http://library.usi.edu/record/198472},
      title = {Concentrations and loads of polychlorinated biphenyls in  major tributaries entering Green Bay, Lake Michigan,  1989-90 [microform] /},
      publisher = {U.S. Geological Survey ;},
      recid = {198472},
      pages = {v, 41 p. :},
      address = {Madison, Wis. :},
      year = {1993},
}