Search Results for the EPA National Library Catalog

Items Found: 5
Showing: Items 1 - 5
Your Search: (AUTHOR=Horning AND W AND H)


 
 
 
Select Item Title Year Published
Effects of Pollution on Freshwater Fish. 1978
Manual for the evaluation of laboratories performing aquatic toxicity tests / 1991
Manual for the evaluation of laboratories performing aquatic toxicity tests / 1990
Short-term methods for estimating the chronic toxicity of effluents and receiving waters to freshwater organisms / 1989
Short-term methods for estimating the chronic toxicity of effluents and receiving waters to freshwater organisms. Supplement / 1989

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