Search Results for the EPA National Library Catalog

Items Found: 5
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Your Search: (AUTHOR=Sommer AND R. AND E.)


 
 
 
Select Item Title Year Published
A History of Atmospheric CO2 and Its Effects on Plants, Animals, and Ecosystems [electronic resource] / 2005
Evaluation and demonstration of the chemically active fluid bed / 1984
Evaluation and Demonstration of the Chemically Active Fluid Bed. 1984
Plant Ecology, Herbivory, and Human Impact in Nordic Mountain Birch Forests [electronic resource] / 2005
Ultrastructural Comparison of Ion Beam and Radiofrequency Plasma Etching Effects on Biological Tissue Sections. 1984

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