Search Results for the EPA National Library Catalog

Items Found: 3
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Your Search: (SUBJECT=Water quality Standards Mississippi River)


 
 
 
Select Item Title Year Published
Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion X : Texas-Louisiana coastal and Mississippi alluvial plains including all or parts of the states of: Texas, Louisiana, Mississippi, Arkansas, Tennessee, Kentucky, Missouri, and Illinois, and the authorized tribes within the ecoregion / 2001
GREAT I Water Quality Work Group appendix : upper Mississippi River, head of navigation to Guttenberg, Iowa. 1979
Mayfly distribution as a water quality index / 1970

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