Search Results for the EPA National Library Catalog

Items Found: 5

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Your Search: (AUTHOR=Walters AND David AND M.)

 
 
 

Select Item Title Year Published
Development of a fish index of biotic integrity to assess the condition of West Virginia streams : technical support document / 2006
Geostatistics for waste management : a user's manual for the GEOPACK (version 1.0) geostatistical software system / 1990
Optimization of nitrogen removal by rapid infiltration 1985
Optimization of nitrogen removal by rapid infiltration / 1985
Optimization of nitrogen removal by rapid infiltration : volume 1 System description and evaluation / 1985

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