Search Results for the EPA National Library Catalog

Items Found: 4

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Your Search: (SUBJECT=Riffles)

 
 
 

Select Item Title Year Published
Effects of Hydrologic Modifications on Aquatic Biota, Stream Hydrology and Water Quality: A Literature Review. 1984
Field Testing and Adaptation of a Methodology to Measure 'In-Stream' Values in the Tongue River, Northern Great Plains (NGP) Region. 1978
Macroinvertebrate inventories of the White River, Colorado and Utah : significance of annual, seasonal, and spatial variation in the design of biomonitoring networks for pollution detection / 1984
Water temperature dynamics in experimental field channels : analysis and modeling / 1981

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