Wells were sampled using manually operated inertial lift pumps, which are known to show high retention of dissolved ... of Toronto, on a Finnigan MAT 252 gas-source mass spectrometer interfaced to a Varian 3400 gas chromatograph.
|Title||:||Environmental Geology of Urban Areas|
|Publisher||:||St. John's, Nfld. : Geological Association of Canada - 1997|