Search Results for the EPA National Library Catalog

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Your Search: (AUTHOR=Marzolf AND G. AND Richard.)

 
 
 

Select Item Title Year Published
Effect of spectral composition on photosynthesis in turbid reservoirs; photosynthetic production in a turbid reservoir II; details of an incubation model and comments on the effect of light quality on photosynthesis, 1972
Potential effects of clearing and snagging on stream ecosystems 1978

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