@article{200642,
      note = {Distributed to depository libraries in microfiche.},
      author = {Payne, G. A.},
      url = {http://library.usi.edu/record/200642},
      title = {Sediment, nutrients, and oxygen-demanding substances in  the Minnesota River selected water-quality data, 1989-90 /  [microform] :},
      publisher = {U.S. Geological Survey ;},
      recid = {200642},
      pages = {v, 37 p. :},
      address = {St. Paul, Minn. :},
      year = {1991},
}