@article{257898,
      recid = {257898},
      author = {Olsen, Lisa D. and Spencer, Tracey A.},
      title = {Assessment of volatile organic compounds in surface water  at West Branch Canal Creek, Aberdeen Proving Ground,  Maryland, 1999 [microform] /},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey ;},
      address = {Baltimore, Md. :},
      pages = {iv, 15 p. :},
      year = {2000},
      note = {"The contents of the report have been approved for public  release and unlimited distribution by the U.S.  Army--clearance number 3420-A-1."},
      url = {http://library.usi.edu/record/257898},
}