@article{241492,
      note = {Caption title.},
      author = {Blackwell, Cassandra D.},
      url = {http://library.usi.edu/record/241492},
      title = {The water data sources directory of the National Water  Data Exchange, Northeastern Region [microform] /},
      publisher = {U.S. Geological Survey ;},
      recid = {241492},
      pages = {iv, 1081 p.},
      address = {[Reston, Va.] :},
      year = {1991},
}