title: Comment on "identifying well contamination through the use of 3-D fluorescence spectroscopy to classify coalbed methane produced water".
authors.forename: Wen-Tao
authors.initials: WT
authors.lastname: Li
authors.forename: Zi-Xiao
authors.initials: ZX
authors.lastname: Xu
authors.forename: Ai-Min
authors.initials: AM
authors.lastname: Li
mesh_terms: D060587:Groundwater / Q000032:analysis*; D008697:Methane; D014874:Water Pollutants, Chemical / Q000032:analysis*
chemical_list: D014874:Water Pollutants, Chemical; D008697:Methane