@article{257909,
      recid = {257909},
      author = {Crepeau, Kathryn L. and Baker, Lucian M. and Kuivila,  Kathryn M.},
      title = {Method of analysis and quality-assurance practices for  determination of pesticides in water by solid-phase  extraction and capillary-column gas chromatography/mass  spectrometry at the U.S. Geological Survey California  District Organic Chemistry Laboratory, 1996-99 [microform]  /},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey ;},
      address = {Sacramento, Calif. :},
      pages = {iv, 19 p. :},
      year = {2000},
      note = {Shipping list no.: 2002-0363-M.},
      url = {http://library.usi.edu/record/257909},
}