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United States Department of Agriculture

Agricultural Research Service

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AFSRC Picture of the Week, June 11, 2007
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Emplyees mixing Coal By-products with soil

AFSRC has a long history of research on the use of coal combustion byproducts to overcome soil limitations of the Appalachian Region. In this vintage photo, former employees of AFSRC were mixing coal combustion byproducts with soil for greenhouse studies.


Photo by K. Dale Ritchey

AFSRC Picture of the Week Index


Last Modified: 6/7/2007
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