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ann k mcpherson
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Synoptic survey of septic indicators in streams and springs at Monte Sano Mountain, Madison County, Alabama, January 29-31, 1998
Ann K. McPherson · Information Services [distributor]
18 sayfa · 1999
Bacterial pollution of water / Environmental aspects of Septic tanks / Groundwater / Pollution / Septic tanks
Investigation of water quality and aquatic-community structure in Village and Valley Creeks, city of Birmingham, Jefferson County, Alabama, 2000-01
Ann K. McPherson · U.S. Dept. of the Interior, U.S. Geological Survey
120 sayfa · 2002
Aquatic ecology / Water quality / Water quality biological assessment
Occurrence and distribution of nutrients, suspended sediment, and pesticides in the Mobile River basin, Alabama, Georgia, Mississippi, and Tennessee, 1999-2001
Ann K. McPherson · U.S. Dept. of the Interior, U.S. Geological Survey
101 sayfa · 2003
Nutrient pollution of water / Pesticide content / Suspended sediments / Water
Assessment of water quality, benthic invertebrates, and periphyton in the Threemile Creek basin, Mobile, Alabama, 1999-2003
Ann K. McPherson · U.S. Department of the Interior, U.S. Geological Survey
153 sayfa · 2005
Water quality / Aquatic ecology / Water quality biological assessment