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Methods of analysis by the U.S. Geological Survey
by MJ Fishman Cited by 521 Methods to be used to analyze samples of water, suspended sediment and bottom material for their content of inorganic and organic constituents are presented
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U.S. Geological Survey Publications Warehouse
The Pubs Warehouse provides access to over 170,000 publications written by USGS scientists over the century-plus history of the bureau. Search for Publications.
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National Field Manual for the Collection of Water-Quality
Reliable and quality-assured data are essential to the credibility and impartiality of the water-resources appraisals carried out by the USGS. The development
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