00761nam a22001697a 4500003000600000005001700006008004100023040000800064110004100072245012100113260006900234300002100303440010500324650004600429650005700475650005900532AUA.120230717143245.0160505b        xxu||||| |||| 00| 0 eng d  cJTL  aUnited States Department of Interior  aMethods for determination of inorganic substances in water and fluvial sediments /cMartin W. Skougstad,....[et al].  aWashington :b[United States Government Printing Office],c1979.  a626 p. :c30 cm.  aTechniques of water-resources investigations of the United States Geological Survey,vbk. 5, ch. A1.  2WaterxAnalysisxHandbooks, manuals, etc.  aRiver SedimentsxAnalysis xHandbooks, manuals, etc.  aGeological SurveyxResearch xHandbooks, manuals, etc.