Search Results for the EPA National Library Catalog

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Your Search: (AUTHOR=Elder AND John AND H)


 
 
 
Select Item Title Year Published
Hydrology and ecology of the Apalachicola River, Florida : a summary of the river quality assessment / 1988
Nutrient and detritus transport in the Apalachicola River, Florida. Chapter C / 1984
Soil survey of Madison County, Virginia 1975
Soil survey, Northumberland and Lancaster Counties, Virginia / 1963

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